189742904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1824451}}^1$

素因数の和:1824470

約数の個数: 16

約数和(自身を含む): 383134920

約数和(自身を除く): 193392016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1824451, 3648902, 7297804, 14595608, 23717863, 47435726, 94871452, 189742904]

約数ペア:

[(1, 189742904), (2, 94871452), (4, 47435726), (8, 23717863), (13, 14595608), (26, 7297804), (52, 3648902), (104, 1824451)]