204218612642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1\times {\mathrm{124819}}^1$

素因数の和:127262

約数の個数: 32

約数和(自身を含む): 345102336000

約数和(自身を除く): 140883723358

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2399, 4798, 26389, 52778, 74369, 124819, 148738, 249638, 818059, 1373009, 1636118, 2746018, 3869389, 7738778, 42563279, 85126558, 299440781, 598881562, 3293848591, 6587697182, 9282664211, 18565328422, 102109306321, 204218612642]

約数ペア:

[(1, 204218612642), (2, 102109306321), (11, 18565328422), (22, 9282664211), (31, 6587697182), (62, 3293848591), (341, 598881562), (682, 299440781), (2399, 85126558), (4798, 42563279), (26389, 7738778), (52778, 3869389), (74369, 2746018), (124819, 1636118), (148738, 1373009), (249638, 818059)]