333872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 809472

約数和(自身を除く): 475600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 271, 308, 542, 616, 1084, 1232, 1897, 2168, 2981, 3794, 4336, 5962, 7588, 11924, 15176, 20867, 23848, 30352, 41734, 47696, 83468, 166936, 333872]

約数ペア:

[(1, 333872), (2, 166936), (4, 83468), (7, 47696), (8, 41734), (11, 30352), (14, 23848), (16, 20867), (22, 15176), (28, 11924), (44, 7588), (56, 5962), (77, 4336), (88, 3794), (112, 2981), (154, 2168), (176, 1897), (271, 1232), (308, 1084), (542, 616)]