239694684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{868459}}^1$

素因数の和:868489

約数の個数: 24

約数和(自身を含む): 583605120

約数和(自身を除く): 343910436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 868459, 1736918, 2605377, 3473836, 5210754, 10421508, 19974557, 39949114, 59923671, 79898228, 119847342, 239694684]

約数ペア:

[(1, 239694684), (2, 119847342), (3, 79898228), (4, 59923671), (6, 39949114), (12, 19974557), (23, 10421508), (46, 5210754), (69, 3473836), (92, 2605377), (138, 1736918), (276, 868459)]