201680738

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 351648000

約数和(自身を除く): 149967262

約数列:

[1, 2, 7, 14, 109, 149, 218, 298, 763, 887, 1043, 1526, 1774, 2086, 6209, 12418, 16241, 32482, 96683, 113687, 132163, 193366, 227374, 264326, 676781, 925141, 1353562, 1850282, 14405767, 28811534, 100840369, 201680738]

約数ペア:

[(1, 201680738), (2, 100840369), (7, 28811534), (14, 14405767), (109, 1850282), (149, 1353562), (218, 925141), (298, 676781), (763, 264326), (887, 227374), (1043, 193366), (1526, 132163), (1774, 113687), (2086, 96683), (6209, 32482), (12418, 16241)]