201561524

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{3571}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 358857408

約数和(自身を除く): 157295884

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 3571, 7142, 14111, 14284, 28222, 56444, 367813, 489227, 735626, 978454, 1471252, 1956908, 50390381, 100780762, 201561524]

約数ペア:

[(1, 201561524), (2, 100780762), (4, 50390381), (103, 1956908), (137, 1471252), (206, 978454), (274, 735626), (412, 489227), (548, 367813), (3571, 56444), (7142, 28222), (14111, 14284)]