199869018865

素因数分解:

$5^1\times {\mathrm{1123}}^1\times {\mathrm{2971}}^1\times {\mathrm{11981}}^1$

素因数の和:16080

約数の個数: 16

約数和(自身を含む): 240157238976

約数和(自身を除く): 40288220111

約数列:

[1, 5, 1123, 2971, 5615, 11981, 14855, 59905, 3336433, 13454663, 16682165, 35595551, 67273315, 177977755, 39973803773, 199869018865]

約数ペア:

[(1, 199869018865), (5, 39973803773), (1123, 177977755), (2971, 67273315), (5615, 35595551), (11981, 16682165), (14855, 13454663), (59905, 3336433)]