201868585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{8821}}^1$

素因数の和:9048

約数の個数: 16

約数和(自身を含む): 254073600

約数和(自身を除く): 52205015

約数列:

[1, 5, 23, 115, 199, 995, 4577, 8821, 22885, 44105, 202883, 1014415, 1755379, 8776895, 40373717, 201868585]

約数ペア:

[(1, 201868585), (5, 40373717), (23, 8776895), (115, 1755379), (199, 1014415), (995, 202883), (4577, 44105), (8821, 22885)]