281244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 685440

約数和(自身を除く): 404196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1019, 2038, 3057, 4076, 6114, 12228, 23437, 46874, 70311, 93748, 140622, 281244]

約数ペア:

[(1, 281244), (2, 140622), (3, 93748), (4, 70311), (6, 46874), (12, 23437), (23, 12228), (46, 6114), (69, 4076), (92, 3057), (138, 2038), (276, 1019)]