196456435

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{9661}}^1$

素因数の和:9763

約数の個数: 24

約数和(自身を含む): 277569936

約数和(自身を除く): 81113501

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 2905, 4067, 9661, 20335, 48305, 67627, 338135, 473389, 801863, 2366945, 4009315, 5613041, 28065205, 39291287, 196456435]

約数ペア:

[(1, 196456435), (5, 39291287), (7, 28065205), (35, 5613041), (49, 4009315), (83, 2366945), (245, 801863), (415, 473389), (581, 338135), (2905, 67627), (4067, 48305), (9661, 20335)]