201155188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{21611}}^1$

素因数の和:21807

約数の個数: 24

約数和(自身を含む): 381235680

約数和(自身を除く): 180080492

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 21611, 43222, 86444, 280943, 561886, 1123772, 3868369, 7736738, 15473476, 50288797, 100577594, 201155188]

約数ペア:

[(1, 201155188), (2, 100577594), (4, 50288797), (13, 15473476), (26, 7736738), (52, 3868369), (179, 1123772), (358, 561886), (716, 280943), (2327, 86444), (4654, 43222), (9308, 21611)]