207133652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{19697}}^1$

素因数の和:19951

約数の個数: 24

約数和(自身を含む): 397111680

約数和(自身を除く): 189978028

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 19697, 39394, 78788, 216667, 433334, 866668, 4707583, 9415166, 18830332, 51783413, 103566826, 207133652]

約数ペア:

[(1, 207133652), (2, 103566826), (4, 51783413), (11, 18830332), (22, 9415166), (44, 4707583), (239, 866668), (478, 433334), (956, 216667), (2629, 78788), (5258, 39394), (10516, 19697)]