208996612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{24611}}^1$

素因数の和:24819

約数の個数: 24

約数和(自身を含む): 401077152

約数和(自身を除く): 192080540

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 24611, 49222, 98444, 270721, 541442, 1082884, 4749923, 9499846, 18999692, 52249153, 104498306, 208996612]

約数ペア:

[(1, 208996612), (2, 104498306), (4, 52249153), (11, 18999692), (22, 9499846), (44, 4749923), (193, 1082884), (386, 541442), (772, 270721), (2123, 98444), (4246, 49222), (8492, 24611)]