201861395

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 245966112

約数和(自身を除く): 44104717

約数列:

[1, 5, 83, 401, 415, 1213, 2005, 6065, 33283, 100679, 166415, 486413, 503395, 2432065, 40372279, 201861395]

約数ペア:

[(1, 201861395), (5, 40372279), (83, 2432065), (401, 503395), (415, 486413), (1213, 166415), (2005, 100679), (6065, 33283)]