204446853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13339}}^1$

素因数の和:13489

約数の個数: 24

約数和(自身を含む): 320480160

約数和(自身を除く): 116033307

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 13339, 15327, 40017, 120051, 173407, 520221, 1560663, 1747409, 5242227, 15726681, 22716317, 68148951, 204446853]

約数ペア:

[(1, 204446853), (3, 68148951), (9, 22716317), (13, 15726681), (39, 5242227), (117, 1747409), (131, 1560663), (393, 520221), (1179, 173407), (1703, 120051), (5109, 40017), (13339, 15327)]