290652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 692496

約数和(自身を除く): 401844

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 457, 636, 914, 1371, 1828, 2742, 5484, 24221, 48442, 72663, 96884, 145326, 290652]

約数ペア:

[(1, 290652), (2, 145326), (3, 96884), (4, 72663), (6, 48442), (12, 24221), (53, 5484), (106, 2742), (159, 1828), (212, 1371), (318, 914), (457, 636)]