204101710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6833}}^1$

素因数の和:6972

約数の個数: 32

約数和(自身を含む): 383797440

約数和(自身を除く): 179695730

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 6833, 13666, 14935, 29870, 34165, 68330, 198157, 396314, 703799, 990785, 1407598, 1981570, 3518995, 7037990, 20410171, 40820342, 102050855, 204101710]

約数ペア:

[(1, 204101710), (2, 102050855), (5, 40820342), (10, 20410171), (29, 7037990), (58, 3518995), (103, 1981570), (145, 1407598), (206, 990785), (290, 703799), (515, 396314), (1030, 198157), (2987, 68330), (5974, 34165), (6833, 29870), (13666, 14935)]