204920492792

素因数分解:

$2^3\times {\mathrm{24107}}^1\times {\mathrm{1062557}}^1$

素因数の和:1086670

約数の個数: 16

約数和(自身を含む): 384242223960

約数和(自身を除く): 179321731168

約数列:

[1, 2, 4, 8, 24107, 48214, 96428, 192856, 1062557, 2125114, 4250228, 8500456, 25615061599, 51230123198, 102460246396, 204920492792]

約数ペア:

[(1, 204920492792), (2, 102460246396), (4, 51230123198), (8, 25615061599), (24107, 8500456), (48214, 4250228), (96428, 2125114), (192856, 1062557)]