201129412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{25537}}^1$

素因数の和:25731

約数の個数: 24

約数和(自身を含む): 386134560

約数和(自身を除く): 185005148

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 25537, 51074, 102148, 280907, 561814, 1123628, 4571123, 9142246, 18284492, 50282353, 100564706, 201129412]

約数ペア:

[(1, 201129412), (2, 100564706), (4, 50282353), (11, 18284492), (22, 9142246), (44, 4571123), (179, 1123628), (358, 561814), (716, 280907), (1969, 102148), (3938, 51074), (7876, 25537)]