237979372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{1669}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 426918800

約数和(自身を除く): 188939428

約数列:

[1, 2, 4, 43, 86, 172, 829, 1658, 1669, 3316, 3338, 6676, 35647, 71294, 71767, 142588, 143534, 287068, 1383601, 2767202, 5534404, 59494843, 118989686, 237979372]

約数ペア:

[(1, 237979372), (2, 118989686), (4, 59494843), (43, 5534404), (86, 2767202), (172, 1383601), (829, 287068), (1658, 143534), (1669, 142588), (3316, 71767), (3338, 71294), (6676, 35647)]