207770066

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{345133}}^1$

素因数の和:345185

約数の個数: 16

約数和(自身を含む): 364461504

約数和(自身を除く): 156691438

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 345133, 690266, 2415931, 4831862, 14840719, 29681438, 103885033, 207770066]

約数ペア:

[(1, 207770066), (2, 103885033), (7, 29681438), (14, 14840719), (43, 4831862), (86, 2415931), (301, 690266), (602, 345133)]