202399745

素因数分解:

$5^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 245055888

約数和(自身を除く): 42656143

約数列:

[1, 5, 277, 317, 461, 1385, 1585, 2305, 87809, 127697, 146137, 439045, 638485, 730685, 40479949, 202399745]

約数ペア:

[(1, 202399745), (5, 40479949), (277, 730685), (317, 638485), (461, 439045), (1385, 146137), (1585, 127697), (2305, 87809)]