281750116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{5023}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 507825920

約数和(自身を除く): 226075804

約数列:

[1, 2, 4, 37, 74, 148, 379, 758, 1516, 5023, 10046, 14023, 20092, 28046, 56092, 185851, 371702, 743404, 1903717, 3807434, 7614868, 70437529, 140875058, 281750116]

約数ペア:

[(1, 281750116), (2, 140875058), (4, 70437529), (37, 7614868), (74, 3807434), (148, 1903717), (379, 743404), (758, 371702), (1516, 185851), (5023, 56092), (10046, 28046), (14023, 20092)]