204575185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4861}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 259047360

約数和(自身を除く): 54472175

約数列:

[1, 5, 19, 95, 443, 2215, 4861, 8417, 24305, 42085, 92359, 461795, 2153423, 10767115, 40915037, 204575185]

約数ペア:

[(1, 204575185), (5, 40915037), (19, 10767115), (95, 2153423), (443, 461795), (2215, 92359), (4861, 42085), (8417, 24305)]