200674985

素因数分解:

$5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{2683}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 275442816

約数和(自身を除く): 74767831

約数列:

[1, 5, 7, 35, 2137, 2683, 10685, 13415, 14959, 18781, 74795, 93905, 5733571, 28667855, 40134997, 200674985]

約数ペア:

[(1, 200674985), (5, 40134997), (7, 28667855), (35, 5733571), (2137, 93905), (2683, 74795), (10685, 18781), (13415, 14959)]