251010372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{72379}}^1$

素因数の和:72420

約数の個数: 36

約数和(自身を含む): 622178480

約数和(自身を除く): 371168108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 72379, 144758, 217137, 289516, 434274, 868548, 1230443, 2460886, 3691329, 4921772, 7382658, 14765316, 20917531, 41835062, 62752593, 83670124, 125505186, 251010372]

約数ペア:

[(1, 251010372), (2, 125505186), (3, 83670124), (4, 62752593), (6, 41835062), (12, 20917531), (17, 14765316), (34, 7382658), (51, 4921772), (68, 3691329), (102, 2460886), (204, 1230443), (289, 868548), (578, 434274), (867, 289516), (1156, 217137), (1734, 144758), (3468, 72379)]