203464162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{840761}}^1$

素因数の和:840785

約数の個数: 12

約数和(自身を含む): 335464038

約数和(自身を除く): 131999876

約数列:

[1, 2, 11, 22, 121, 242, 840761, 1681522, 9248371, 18496742, 101732081, 203464162]

約数ペア:

[(1, 203464162), (2, 101732081), (11, 18496742), (22, 9248371), (121, 1681522), (242, 840761)]