207902028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{911851}}^1$

素因数の和:911877

約数の個数: 24

約数和(自身を含む): 510637120

約数和(自身を除く): 302735092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 911851, 1823702, 2735553, 3647404, 5471106, 10942212, 17325169, 34650338, 51975507, 69300676, 103951014, 207902028]

約数ペア:

[(1, 207902028), (2, 103951014), (3, 69300676), (4, 51975507), (6, 34650338), (12, 17325169), (19, 10942212), (38, 5471106), (57, 3647404), (76, 2735553), (114, 1823702), (228, 911851)]