219616374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{1571}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 459074304

約数和(自身を除く): 239457930

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1013, 1571, 2026, 3039, 3142, 4713, 6078, 9426, 23299, 36133, 46598, 69897, 72266, 108399, 139794, 216798, 1591423, 3182846, 4774269, 9548538, 36602729, 73205458, 109808187, 219616374]

約数ペア:

[(1, 219616374), (2, 109808187), (3, 73205458), (6, 36602729), (23, 9548538), (46, 4774269), (69, 3182846), (138, 1591423), (1013, 216798), (1571, 139794), (2026, 108399), (3039, 72266), (3142, 69897), (4713, 46598), (6078, 36133), (9426, 23299)]