201532994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{26821}}^1$

素因数の和:26870

約数の個数: 24

約数和(自身を含む): 345842868

約数和(自身を除く): 144309874

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 26821, 53642, 348673, 455957, 697346, 911914, 5927441, 7751269, 11854882, 15502538, 100766497, 201532994]

約数ペア:

[(1, 201532994), (2, 100766497), (13, 15502538), (17, 11854882), (26, 7751269), (34, 5927441), (221, 911914), (289, 697346), (442, 455957), (578, 348673), (3757, 53642), (7514, 26821)]