204225541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 223776000

約数和(自身を除く): 19550459

約数列:

[1, 13, 89, 199, 887, 1157, 2587, 11531, 17711, 78943, 176513, 230243, 1026259, 2294669, 15709657, 204225541]

約数ペア:

[(1, 204225541), (13, 15709657), (89, 2294669), (199, 1026259), (887, 230243), (1157, 176513), (2587, 78943), (11531, 17711)]