205536248

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{67789}}^1$

素因数の和:68174

約数の個数: 16

約数和(自身を含む): 386403000

約数和(自身を除く): 180866752

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 67789, 135578, 271156, 542312, 25692031, 51384062, 102768124, 205536248]

約数ペア:

[(1, 205536248), (2, 102768124), (4, 51384062), (8, 25692031), (379, 542312), (758, 271156), (1516, 135578), (3032, 67789)]