247797126

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{724553}}^1$

素因数の和:724580

約数の個数: 24

約数和(自身を含む): 565152120

約数和(自身を除く): 317354994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 724553, 1449106, 2173659, 4347318, 6520977, 13041954, 13766507, 27533014, 41299521, 82599042, 123898563, 247797126]

約数ペア:

[(1, 247797126), (2, 123898563), (3, 82599042), (6, 41299521), (9, 27533014), (18, 13766507), (19, 13041954), (38, 6520977), (57, 4347318), (114, 2173659), (171, 1449106), (342, 724553)]