223875207

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 330686720

約数和(自身を除く): 106811513

約数列:

[1, 3, 9, 67, 139, 201, 417, 603, 1251, 2671, 8013, 9313, 24039, 27939, 83817, 178957, 371269, 536871, 1113807, 1610613, 3341421, 24875023, 74625069, 223875207]

約数ペア:

[(1, 223875207), (3, 74625069), (9, 24875023), (67, 3341421), (139, 1610613), (201, 1113807), (417, 536871), (603, 371269), (1251, 178957), (2671, 83817), (8013, 27939), (9313, 24039)]