211156912

素因数分解:

$2^4\times {\mathrm{3541}}^1\times {\mathrm{3727}}^1$

素因数の和:7276

約数の個数: 20

約数和(自身を含む): 409341856

約数和(自身を除く): 198184944

約数列:

[1, 2, 4, 8, 16, 3541, 3727, 7082, 7454, 14164, 14908, 28328, 29816, 56656, 59632, 13197307, 26394614, 52789228, 105578456, 211156912]

約数ペア:

[(1, 211156912), (2, 105578456), (4, 52789228), (8, 26394614), (16, 13197307), (3541, 59632), (3727, 56656), (7082, 29816), (7454, 28328), (14164, 14908)]