201067856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1142431}}^1$

素因数の和:1142450

約数の個数: 20

約数和(自身を含む): 424984704

約数和(自身を除く): 223916848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1142431, 2284862, 4569724, 9139448, 12566741, 18278896, 25133482, 50266964, 100533928, 201067856]

約数ペア:

[(1, 201067856), (2, 100533928), (4, 50266964), (8, 25133482), (11, 18278896), (16, 12566741), (22, 9139448), (44, 4569724), (88, 2284862), (176, 1142431)]