210880432

素因数分解:

$2^4\times 7^1\times {\mathrm{1882861}}^1$

素因数の和:1882876

約数の個数: 20

約数和(自身を含む): 466949776

約数和(自身を除く): 256069344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1882861, 3765722, 7531444, 13180027, 15062888, 26360054, 30125776, 52720108, 105440216, 210880432]

約数ペア:

[(1, 210880432), (2, 105440216), (4, 52720108), (7, 30125776), (8, 26360054), (14, 15062888), (16, 13180027), (28, 7531444), (56, 3765722), (112, 1882861)]