199802836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2938277}}^1$

素因数の和:2938298

約数の個数: 12

約数和(自身を含む): 370223028

約数和(自身を除く): 170420192

約数列:

[1, 2, 4, 17, 34, 68, 2938277, 5876554, 11753108, 49950709, 99901418, 199802836]

約数ペア:

[(1, 199802836), (2, 99901418), (4, 49950709), (17, 11753108), (34, 5876554), (68, 2938277)]