206860612

素因数分解:

$2^2\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{3911}}^1$

素因数の和:5811

約数の個数: 24

約数和(自身を含む): 414046080

約数和(自身を除く): 207185468

約数列:

[1, 2, 4, 7, 14, 28, 1889, 3778, 3911, 7556, 7822, 13223, 15644, 26446, 27377, 52892, 54754, 109508, 7387879, 14775758, 29551516, 51715153, 103430306, 206860612]

約数ペア:

[(1, 206860612), (2, 103430306), (4, 51715153), (7, 29551516), (14, 14775758), (28, 7387879), (1889, 109508), (3778, 54754), (3911, 52892), (7556, 27377), (7822, 26446), (13223, 15644)]