207866164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4724231}}^1$

素因数の和:4724246

約数の個数: 12

約数和(自身を含む): 396835488

約数和(自身を除く): 188969324

約数列:

[1, 2, 4, 11, 22, 44, 4724231, 9448462, 18896924, 51966541, 103933082, 207866164]

約数ペア:

[(1, 207866164), (2, 103933082), (4, 51966541), (11, 18896924), (22, 9448462), (44, 4724231)]