201235855286

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{8929}}^1\times {\mathrm{20231}}^1$

素因数の和:29719

約数の個数: 16

約数和(自身を含む): 302444526240

約数和(自身を除く): 101208670954

約数列:

[1, 2, 557, 1114, 8929, 17858, 20231, 40462, 4973453, 9946906, 11268667, 22537334, 180642599, 361285198, 100617927643, 201235855286]

約数ペア:

[(1, 201235855286), (2, 100617927643), (557, 361285198), (1114, 180642599), (8929, 22537334), (17858, 11268667), (20231, 9946906), (40462, 4973453)]