192021080

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{20963}}^1$

素因数の和:21203

約数の個数: 32

約数和(自身を含む): 433954800

約数和(自身を除く): 241933720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 20963, 41926, 83852, 104815, 167704, 209630, 419260, 838520, 4800527, 9601054, 19202108, 24002635, 38404216, 48005270, 96010540, 192021080]

約数ペア:

[(1, 192021080), (2, 96010540), (4, 48005270), (5, 38404216), (8, 24002635), (10, 19202108), (20, 9601054), (40, 4800527), (229, 838520), (458, 419260), (916, 209630), (1145, 167704), (1832, 104815), (2290, 83852), (4580, 41926), (9160, 20963)]