293886338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4861}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 487755840

約数和(自身を除く): 193869502

約数列:

[1, 2, 19, 37, 38, 43, 74, 86, 703, 817, 1406, 1591, 1634, 3182, 4861, 9722, 30229, 60458, 92359, 179857, 184718, 209023, 359714, 418046, 3417283, 3971437, 6834566, 7733851, 7942874, 15467702, 146943169, 293886338]

約数ペア:

[(1, 293886338), (2, 146943169), (19, 15467702), (37, 7942874), (38, 7733851), (43, 6834566), (74, 3971437), (86, 3417283), (703, 418046), (817, 359714), (1406, 209023), (1591, 184718), (1634, 179857), (3182, 92359), (4861, 60458), (9722, 30229)]