239368968

素因数分解:

$2^3\times 3^2\times {\mathrm{3324569}}^1$

素因数の和:3324581

約数の個数: 24

約数和(自身を含む): 648291150

約数和(自身を除く): 408922182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3324569, 6649138, 9973707, 13298276, 19947414, 26596552, 29921121, 39894828, 59842242, 79789656, 119684484, 239368968]

約数ペア:

[(1, 239368968), (2, 119684484), (3, 79789656), (4, 59842242), (6, 39894828), (8, 29921121), (9, 26596552), (12, 19947414), (18, 13298276), (24, 9973707), (36, 6649138), (72, 3324569)]