205730882

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{20963}}^1$

素因数の和:21673

約数の個数: 16

約数和(自身を含む): 353201472

約数和(自身を除く): 147470590

約数列:

[1, 2, 7, 14, 701, 1402, 4907, 9814, 20963, 41926, 146741, 293482, 14695063, 29390126, 102865441, 205730882]

約数ペア:

[(1, 205730882), (2, 102865441), (7, 29390126), (14, 14695063), (701, 293482), (1402, 146741), (4907, 41926), (9814, 20963)]