215328612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{338567}}^1$

素因数の和:338627

約数の個数: 24

約数和(自身を含む): 511914816

約数和(自身を除く): 296586204

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 338567, 677134, 1015701, 1354268, 2031402, 4062804, 17944051, 35888102, 53832153, 71776204, 107664306, 215328612]

約数ペア:

[(1, 215328612), (2, 107664306), (3, 71776204), (4, 53832153), (6, 35888102), (12, 17944051), (53, 4062804), (106, 2031402), (159, 1354268), (212, 1015701), (318, 677134), (636, 338567)]