201196790

素因数分解:

$2^1\times 5^1\times {\mathrm{4861}}^1\times {\mathrm{4139}}^1$

素因数の和:9007

約数の個数: 16

約数和(自身を含む): 362316240

約数和(自身を除く): 161119450

約数列:

[1, 2, 5, 10, 4139, 4861, 8278, 9722, 20695, 24305, 41390, 48610, 20119679, 40239358, 100598395, 201196790]

約数ペア:

[(1, 201196790), (2, 100598395), (5, 40239358), (10, 20119679), (4139, 48610), (4861, 41390), (8278, 24305), (9722, 20695)]