199401794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{8287}}^1$

素因数の和:8569

約数の個数: 16

約数和(自身を含む): 306125568

約数和(自身を除く): 106723774

約数列:

[1, 2, 53, 106, 227, 454, 8287, 12031, 16574, 24062, 439211, 878422, 1881149, 3762298, 99700897, 199401794]

約数ペア:

[(1, 199401794), (2, 99700897), (53, 3762298), (106, 1881149), (227, 878422), (454, 439211), (8287, 24062), (12031, 16574)]