208524001889

素因数分解:

$7^1\times {\mathrm{47143}}^1\times {\mathrm{631889}}^1$

素因数の和:679039

約数の個数: 8

約数和(自身を含む): 238318577280

約数和(自身を除く): 29794575391

約数列:

[1, 7, 47143, 330001, 631889, 4423223, 29789143127, 208524001889]

約数ペア:

[(1, 208524001889), (7, 29789143127), (47143, 4423223), (330001, 631889)]