204579268

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{1031}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 362355840

約数和(自身を除く): 157776572

約数列:

[1, 2, 4, 113, 226, 439, 452, 878, 1031, 1756, 2062, 4124, 49607, 99214, 116503, 198428, 233006, 452609, 466012, 905218, 1810436, 51144817, 102289634, 204579268]

約数ペア:

[(1, 204579268), (2, 102289634), (4, 51144817), (113, 1810436), (226, 905218), (439, 466012), (452, 452609), (878, 233006), (1031, 198428), (1756, 116503), (2062, 99214), (4124, 49607)]