210520314

素因数分解:

$2^1\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{8867}}^1$

素因数の和:10194

約数の個数: 24

約数和(自身を含む): 456524640

約数和(自身を除く): 246004326

約数列:

[1, 2, 3, 6, 9, 18, 1319, 2638, 3957, 7914, 8867, 11871, 17734, 23742, 26601, 53202, 79803, 159606, 11695573, 23391146, 35086719, 70173438, 105260157, 210520314]

約数ペア:

[(1, 210520314), (2, 105260157), (3, 70173438), (6, 35086719), (9, 23391146), (18, 11695573), (1319, 159606), (2638, 79803), (3957, 53202), (7914, 26601), (8867, 23742), (11871, 17734)]