255291284

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{94273}}^1$

素因数の和:94954

約数の個数: 12

約数和(自身を含む): 447424404

約数和(自身を除く): 192133120

約数列:

[1, 2, 4, 677, 1354, 2708, 94273, 188546, 377092, 63822821, 127645642, 255291284]

約数ペア:

[(1, 255291284), (2, 127645642), (4, 63822821), (677, 377092), (1354, 188546), (2708, 94273)]