245134872

素因数分解:

$2^3\times 3^2\times {\mathrm{3404651}}^1$

素因数の和:3404663

約数の個数: 24

約数和(自身を含む): 663907140

約数和(自身を除く): 418772268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3404651, 6809302, 10213953, 13618604, 20427906, 27237208, 30641859, 40855812, 61283718, 81711624, 122567436, 245134872]

約数ペア:

[(1, 245134872), (2, 122567436), (3, 81711624), (4, 61283718), (6, 40855812), (8, 30641859), (9, 27237208), (12, 20427906), (18, 13618604), (24, 10213953), (36, 6809302), (72, 3404651)]