199335672

素因数分解:

$2^3\times 3^2\times {\mathrm{2768551}}^1$

素因数の和:2768563

約数の個数: 24

約数和(自身を含む): 539867640

約数和(自身を除く): 340531968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2768551, 5537102, 8305653, 11074204, 16611306, 22148408, 24916959, 33222612, 49833918, 66445224, 99667836, 199335672]

約数ペア:

[(1, 199335672), (2, 99667836), (3, 66445224), (4, 49833918), (6, 33222612), (8, 24916959), (9, 22148408), (12, 16611306), (18, 11074204), (24, 8305653), (36, 5537102), (72, 2768551)]