201339284

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{825161}}^1$

素因数の和:825226

約数の個数: 12

約数和(自身を含む): 358120308

約数和(自身を除く): 156781024

約数列:

[1, 2, 4, 61, 122, 244, 825161, 1650322, 3300644, 50334821, 100669642, 201339284]

約数ペア:

[(1, 201339284), (2, 100669642), (4, 50334821), (61, 3300644), (122, 1650322), (244, 825161)]