200599220

素因数分解:

$2^2\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{3697}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 421527624

約数和(自身を除く): 220928404

約数列:

[1, 2, 4, 5, 10, 20, 2713, 3697, 5426, 7394, 10852, 13565, 14788, 18485, 27130, 36970, 54260, 73940, 10029961, 20059922, 40119844, 50149805, 100299610, 200599220]

約数ペア:

[(1, 200599220), (2, 100299610), (4, 50149805), (5, 40119844), (10, 20059922), (20, 10029961), (2713, 73940), (3697, 54260), (5426, 36970), (7394, 27130), (10852, 18485), (13565, 14788)]