200671408

素因数分解:

$2^4\times 7^1\times {\mathrm{1791709}}^1$

素因数の和:1791724

約数の個数: 20

約数和(自身を含む): 444344080

約数和(自身を除く): 243672672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1791709, 3583418, 7166836, 12541963, 14333672, 25083926, 28667344, 50167852, 100335704, 200671408]

約数ペア:

[(1, 200671408), (2, 100335704), (4, 50167852), (7, 28667344), (8, 25083926), (14, 14333672), (16, 12541963), (28, 7166836), (56, 3583418), (112, 1791709)]