264076808

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{541141}}^1$

素因数の和:541208

約数の個数: 16

約数和(自身を含む): 503262060

約数和(自身を除く): 239185252

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 541141, 1082282, 2164564, 4329128, 33009601, 66019202, 132038404, 264076808]

約数ペア:

[(1, 264076808), (2, 132038404), (4, 66019202), (8, 33009601), (61, 4329128), (122, 2164564), (244, 1082282), (488, 541141)]