210712854532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{21277}}^1\times {\mathrm{145637}}^1$

素因数の和:166935

約数の個数: 24

約数和(自身を含む): 390459555864

約数和(自身を除く): 179746701332

約数列:

[1, 2, 4, 17, 34, 68, 21277, 42554, 85108, 145637, 291274, 361709, 582548, 723418, 1446836, 2475829, 4951658, 9903316, 3098718449, 6197436898, 12394873796, 52678213633, 105356427266, 210712854532]

約数ペア:

[(1, 210712854532), (2, 105356427266), (4, 52678213633), (17, 12394873796), (34, 6197436898), (68, 3098718449), (21277, 9903316), (42554, 4951658), (85108, 2475829), (145637, 1446836), (291274, 723418), (361709, 582548)]