204965462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 339784032

約数和(自身を除く): 134818570

約数列:

[1, 2, 13, 26, 67, 97, 134, 194, 871, 1213, 1261, 1742, 2426, 2522, 6499, 12998, 15769, 31538, 81271, 84487, 117661, 162542, 168974, 235322, 1056523, 1529593, 2113046, 3059186, 7883287, 15766574, 102482731, 204965462]

約数ペア:

[(1, 204965462), (2, 102482731), (13, 15766574), (26, 7883287), (67, 3059186), (97, 2113046), (134, 1529593), (194, 1056523), (871, 235322), (1213, 168974), (1261, 162542), (1742, 117661), (2426, 84487), (2522, 81271), (6499, 31538), (12998, 15769)]