206830256

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{7349}}^1$

素因数の和:9116

約数の個数: 20

約数和(自身を含む): 401016000

約数和(自身を除く): 194185744

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 7036, 7349, 14072, 14698, 28144, 29396, 58792, 117584, 12926891, 25853782, 51707564, 103415128, 206830256]

約数ペア:

[(1, 206830256), (2, 103415128), (4, 51707564), (8, 25853782), (16, 12926891), (1759, 117584), (3518, 58792), (7036, 29396), (7349, 28144), (14072, 14698)]