249613666

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{2633}}^1$

素因数の和:3185

約数の個数: 16

約数和(自身を含む): 378916704

約数和(自身を除く): 129303038

約数列:

[1, 2, 107, 214, 443, 886, 2633, 5266, 47401, 94802, 281731, 563462, 1166419, 2332838, 124806833, 249613666]

約数ペア:

[(1, 249613666), (2, 124806833), (107, 2332838), (214, 1166419), (443, 563462), (886, 281731), (2633, 94802), (5266, 47401)]