206786836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{19891}}^1$

素因数の和:20031

約数の個数: 24

約数和(自身を含む): 380971584

約数和(自身を除く): 174184748

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 5198, 10396, 19891, 39782, 79564, 457493, 914986, 1829972, 2247683, 4495366, 8990732, 51696709, 103393418, 206786836]

約数ペア:

[(1, 206786836), (2, 103393418), (4, 51696709), (23, 8990732), (46, 4495366), (92, 2247683), (113, 1829972), (226, 914986), (452, 457493), (2599, 79564), (5198, 39782), (10396, 19891)]