194794288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{936511}}^1$

素因数の和:936532

約数の個数: 20

約数和(自身を含む): 406446208

約数和(自身を除く): 211651920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 936511, 1873022, 3746044, 7492088, 12174643, 14984176, 24349286, 48698572, 97397144, 194794288]

約数ペア:

[(1, 194794288), (2, 97397144), (4, 48698572), (8, 24349286), (13, 14984176), (16, 12174643), (26, 7492088), (52, 3746044), (104, 1873022), (208, 936511)]