208210585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11437}}^1$

素因数の和:11784

約数の個数: 16

約数和(自身を含む): 273413952

約数和(自身を除く): 65203367

約数列:

[1, 5, 11, 55, 331, 1655, 3641, 11437, 18205, 57185, 125807, 629035, 3785647, 18928235, 41642117, 208210585]

約数ペア:

[(1, 208210585), (5, 41642117), (11, 18928235), (55, 3785647), (331, 629035), (1655, 125807), (3641, 57185), (11437, 18205)]