204046689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2531}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 340300800

約数和(自身を除く): 136254111

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 1047, 2443, 2531, 3839, 7329, 7593, 11517, 17717, 26873, 27841, 53151, 80619, 83523, 194887, 584661, 883319, 2649957, 6183233, 9716509, 18549699, 29149527, 68015563, 204046689]

約数ペア:

[(1, 204046689), (3, 68015563), (7, 29149527), (11, 18549699), (21, 9716509), (33, 6183233), (77, 2649957), (231, 883319), (349, 584661), (1047, 194887), (2443, 83523), (2531, 80619), (3839, 53151), (7329, 27841), (7593, 26873), (11517, 17717)]