200030621

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3881}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 236025600

約数和(自身を除く): 35994979

約数列:

[1, 7, 37, 199, 259, 1393, 3881, 7363, 27167, 51541, 143597, 772319, 1005179, 5406233, 28575803, 200030621]

約数ペア:

[(1, 200030621), (7, 28575803), (37, 5406233), (199, 1005179), (259, 772319), (1393, 143597), (3881, 51541), (7363, 27167)]