How to take ownership of many user profiles roaming at the same time using powershell

I am trying to set ownership of many folders in a directory with a specific modified date, for that I need to use Foreach-Object. I was able to get all the folder names I want, however I cannot use the "takeown" and "icacls" command line commands on the folders.

Here's what I've tried:

Get-ChildItem D:\2008_Profile | 
 ?{$_.LastWriteTime -lt (Get-Date).AddDays(-163)} |
  ForEach-Object { 
    echo $_.Name
    takeown /f $_.Name /R
    icacls $_.Name /grant administrators:F
}

      

        
        
        
      

    

This is what I get:

aan.V2

takeown : ERROR: The system cannot find the file specified.
At line:4 char:1
+ takeown /f $_.Name /R
+ ~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (ERROR: The syst...file specified.:String) [], RemoteException
    + FullyQualifiedErrorId : NativeCommandError


Successfully processed 0 files; Failed processing 1 files


icacls : aan.V2: The system cannot find the file specified.
At line:5 char:1
+ icacls $_.Name /grant administrators:F
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (aan.V2: The sys...file 
specified.:String) [], RemoteException
    + FullyQualifiedErrorId : NativeCommandError

      

        
        
        
      

    

note: aan.V2 is the folder name