203973110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2579}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 401241600

約数和(自身を除く): 197268490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 719, 1438, 2579, 3595, 5158, 7190, 7909, 12895, 15818, 25790, 28369, 39545, 56738, 79090, 141845, 283690, 1854301, 3708602, 9271505, 18543010, 20397311, 40794622, 101986555, 203973110]

約数ペア:

[(1, 203973110), (2, 101986555), (5, 40794622), (10, 20397311), (11, 18543010), (22, 9271505), (55, 3708602), (110, 1854301), (719, 283690), (1438, 141845), (2579, 79090), (3595, 56738), (5158, 39545), (7190, 28369), (7909, 25790), (12895, 15818)]