268522366

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7669}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 479344320

約数和(自身を除く): 210821954

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 5002, 7669, 15338, 17507, 35014, 53683, 107366, 314429, 467809, 628858, 935618, 2201003, 3274663, 4402006, 6549326, 19180169, 38360338, 134261183, 268522366]

約数ペア:

[(1, 268522366), (2, 134261183), (7, 38360338), (14, 19180169), (41, 6549326), (61, 4402006), (82, 3274663), (122, 2201003), (287, 935618), (427, 628858), (574, 467809), (854, 314429), (2501, 107366), (5002, 53683), (7669, 35014), (15338, 17507)]