199643206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{838837}}^1$

素因数の和:838863

約数の個数: 16

約数和(自身を含む): 362378016

約数和(自身を除く): 162734810

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 838837, 1677674, 5871859, 11743718, 14260229, 28520458, 99821603, 199643206]

約数ペア:

[(1, 199643206), (2, 99821603), (7, 28520458), (14, 14260229), (17, 11743718), (34, 5871859), (119, 1677674), (238, 838837)]