207658972

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{2417}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 372101184

約数和(自身を除く): 164442212

約数列:

[1, 2, 4, 47, 94, 188, 457, 914, 1828, 2417, 4834, 9668, 21479, 42958, 85916, 113599, 227198, 454396, 1104569, 2209138, 4418276, 51914743, 103829486, 207658972]

約数ペア:

[(1, 207658972), (2, 103829486), (4, 51914743), (47, 4418276), (94, 2209138), (188, 1104569), (457, 454396), (914, 227198), (1828, 113599), (2417, 85916), (4834, 42958), (9668, 21479)]