203046988

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 360344880

約数和(自身を除く): 157297892

約数列:

[1, 2, 4, 113, 211, 226, 422, 452, 844, 2129, 4258, 8516, 23843, 47686, 95372, 240577, 449219, 481154, 898438, 962308, 1796876, 50761747, 101523494, 203046988]

約数ペア:

[(1, 203046988), (2, 101523494), (4, 50761747), (113, 1796876), (211, 962308), (226, 898438), (422, 481154), (452, 449219), (844, 240577), (2129, 95372), (4258, 47686), (8516, 23843)]