201222088

素因数分解:

$2^3\times {\mathrm{6481}}^1\times {\mathrm{3881}}^1$

素因数の和:10368

約数の個数: 16

約数和(自身を含む): 377446860

約数和(自身を除く): 176224772

約数列:

[1, 2, 4, 8, 3881, 6481, 7762, 12962, 15524, 25924, 31048, 51848, 25152761, 50305522, 100611044, 201222088]

約数ペア:

[(1, 201222088), (2, 100611044), (4, 50305522), (8, 25152761), (3881, 51848), (6481, 31048), (7762, 25924), (12962, 15524)]