200916848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1141573}}^1$

素因数の和:1141592

約数の個数: 20

約数和(自身を含む): 424665528

約数和(自身を除く): 223748680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1141573, 2283146, 4566292, 9132584, 12557303, 18265168, 25114606, 50229212, 100458424, 200916848]

約数ペア:

[(1, 200916848), (2, 100458424), (4, 50229212), (8, 25114606), (11, 18265168), (16, 12557303), (22, 9132584), (44, 4566292), (88, 2283146), (176, 1141573)]