208237029115

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{8887}}^1\times {\mathrm{20113}}^1$

素因数の和:29238

約数の個数: 16

約数和(自身を含む): 250997617728

約数和(自身を除く): 42760588613

約数列:

[1, 5, 233, 1165, 8887, 20113, 44435, 100565, 2070671, 4686329, 10353355, 23431645, 178744231, 893721155, 41647405823, 208237029115]

約数ペア:

[(1, 208237029115), (5, 41647405823), (233, 893721155), (1165, 178744231), (8887, 23431645), (20113, 10353355), (44435, 4686329), (100565, 2070671)]