242570998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 380714400

約数和(自身を除く): 138143402

約数列:

[1, 2, 43, 86, 109, 113, 218, 226, 229, 458, 4687, 4859, 9374, 9718, 9847, 12317, 19694, 24634, 24961, 25877, 49922, 51754, 529631, 1059262, 1073323, 1112711, 2146646, 2225422, 2820593, 5641186, 121285499, 242570998]

約数ペア:

[(1, 242570998), (2, 121285499), (43, 5641186), (86, 2820593), (109, 2225422), (113, 2146646), (218, 1112711), (226, 1073323), (229, 1059262), (458, 529631), (4687, 51754), (4859, 49922), (9374, 25877), (9718, 24961), (9847, 24634), (12317, 19694)]