239939208

素因数分解:

$2^3\times 3^2\times {\mathrm{3332489}}^1$

素因数の和:3332501

約数の個数: 24

約数和(自身を含む): 649835550

約数和(自身を除く): 409896342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3332489, 6664978, 9997467, 13329956, 19994934, 26659912, 29992401, 39989868, 59984802, 79979736, 119969604, 239939208]

約数ペア:

[(1, 239939208), (2, 119969604), (3, 79979736), (4, 59984802), (6, 39989868), (8, 29992401), (9, 26659912), (12, 19994934), (18, 13329956), (24, 9997467), (36, 6664978), (72, 3332489)]