207056468

素因数分解:

$2^2\times {\mathrm{4871}}^1\times {\mathrm{10627}}^1$

素因数の和:15502

約数の個数: 12

約数和(自身を含む): 362457312

約数和(自身を除く): 155400844

約数列:

[1, 2, 4, 4871, 9742, 10627, 19484, 21254, 42508, 51764117, 103528234, 207056468]

約数ペア:

[(1, 207056468), (2, 103528234), (4, 51764117), (4871, 42508), (9742, 21254), (10627, 19484)]