189239906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 309104640

約数和(自身を除く): 119864734

約数列:

[1, 2, 23, 29, 46, 58, 127, 254, 667, 1117, 1334, 2234, 2921, 3683, 5842, 7366, 25691, 32393, 51382, 64786, 84709, 141859, 169418, 283718, 745039, 1490078, 3262757, 4113911, 6525514, 8227822, 94619953, 189239906]

約数ペア:

[(1, 189239906), (2, 94619953), (23, 8227822), (29, 6525514), (46, 4113911), (58, 3262757), (127, 1490078), (254, 745039), (667, 283718), (1117, 169418), (1334, 141859), (2234, 84709), (2921, 64786), (3683, 51382), (5842, 32393), (7366, 25691)]