249561316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{34337}}^1$

素因数の和:34443

約数の個数: 24

約数和(自身を含む): 461502720

約数和(自身を除く): 211941404

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 34337, 68674, 137348, 789751, 1579502, 2712623, 3159004, 5425246, 10850492, 62390329, 124780658, 249561316]

約数ペア:

[(1, 249561316), (2, 124780658), (4, 62390329), (23, 10850492), (46, 5425246), (79, 3159004), (92, 2712623), (158, 1579502), (316, 789751), (1817, 137348), (3634, 68674), (7268, 34337)]