289202098

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{14543}}^1$

素因数の和:14769

約数の個数: 16

約数和(自身を含む): 443650176

約数和(自身を除く): 154448078

約数列:

[1, 2, 61, 122, 163, 326, 9943, 14543, 19886, 29086, 887123, 1774246, 2370509, 4741018, 144601049, 289202098]

約数ペア:

[(1, 289202098), (2, 144601049), (61, 4741018), (122, 2370509), (163, 1774246), (326, 887123), (9943, 29086), (14543, 19886)]