206744999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 219428352

約数和(自身を除く): 12683353

約数列:

[1, 23, 103, 197, 443, 2369, 4531, 10189, 20291, 45629, 87271, 466693, 1049467, 2007233, 8988913, 206744999]

約数ペア:

[(1, 206744999), (23, 8988913), (103, 2007233), (197, 1049467), (443, 466693), (2369, 87271), (4531, 45629), (10189, 20291)]