204039850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{582971}}^1$

素因数の和:582990

約数の個数: 24

約数和(自身を含む): 433731168

約数和(自身を除く): 229691318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 582971, 1165942, 2914855, 4080797, 5829710, 8161594, 14574275, 20403985, 29148550, 40807970, 102019925, 204039850]

約数ペア:

[(1, 204039850), (2, 102019925), (5, 40807970), (7, 29148550), (10, 20403985), (14, 14574275), (25, 8161594), (35, 5829710), (50, 4080797), (70, 2914855), (175, 1165942), (350, 582971)]