266936412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1163}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 644539392

約数和(自身を除く): 377602980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 617, 1163, 1234, 1851, 2326, 2468, 3489, 3702, 4652, 6978, 7404, 13956, 19127, 36053, 38254, 57381, 72106, 76508, 108159, 114762, 144212, 216318, 229524, 432636, 717571, 1435142, 2152713, 2870284, 4305426, 8610852, 22244701, 44489402, 66734103, 88978804, 133468206, 266936412]

約数ペア:

[(1, 266936412), (2, 133468206), (3, 88978804), (4, 66734103), (6, 44489402), (12, 22244701), (31, 8610852), (62, 4305426), (93, 2870284), (124, 2152713), (186, 1435142), (372, 717571), (617, 432636), (1163, 229524), (1234, 216318), (1851, 144212), (2326, 114762), (2468, 108159), (3489, 76508), (3702, 72106), (4652, 57381), (6978, 38254), (7404, 36053), (13956, 19127)]