201838147

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{733}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 233470720

約数和(自身を除く): 31632573

約数列:

[1, 7, 139, 283, 733, 973, 1981, 5131, 39337, 101887, 207439, 275359, 713209, 1452073, 28834021, 201838147]

約数ペア:

[(1, 201838147), (7, 28834021), (139, 1452073), (283, 713209), (733, 275359), (973, 207439), (1981, 101887), (5131, 39337)]