267942380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4994

約数の個数: 48

約数和(自身を含む): 585125856

約数和(自身を除く): 317183476

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 1340, 2747, 4877, 5494, 9754, 10988, 13735, 19508, 24385, 27470, 48770, 54940, 97540, 199957, 326759, 399914, 653518, 799828, 999785, 1307036, 1633795, 1999570, 3267590, 3999140, 6535180, 13397119, 26794238, 53588476, 66985595, 133971190, 267942380]

約数ペア:

[(1, 267942380), (2, 133971190), (4, 66985595), (5, 53588476), (10, 26794238), (20, 13397119), (41, 6535180), (67, 3999140), (82, 3267590), (134, 1999570), (164, 1633795), (205, 1307036), (268, 999785), (335, 799828), (410, 653518), (670, 399914), (820, 326759), (1340, 199957), (2747, 97540), (4877, 54940), (5494, 48770), (9754, 27470), (10988, 24385), (13735, 19508)]