201274294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{27947}}^1$

素因数の和:28239

約数の個数: 16

約数和(自身を含む): 326320848

約数和(自身を除く): 125046554

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 27947, 55894, 363311, 726622, 7741319, 15482638, 100637147, 201274294]

約数ペア:

[(1, 201274294), (2, 100637147), (13, 15482638), (26, 7741319), (277, 726622), (554, 363311), (3601, 55894), (7202, 27947)]