268379006

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3253}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 472324608

約数和(自身を除く): 203945602

約数列:

[1, 2, 7, 14, 71, 83, 142, 166, 497, 581, 994, 1162, 3253, 5893, 6506, 11786, 22771, 41251, 45542, 82502, 230963, 269999, 461926, 539998, 1616741, 1889993, 3233482, 3779986, 19169929, 38339858, 134189503, 268379006]

約数ペア:

[(1, 268379006), (2, 134189503), (7, 38339858), (14, 19169929), (71, 3779986), (83, 3233482), (142, 1889993), (166, 1616741), (497, 539998), (581, 461926), (994, 269999), (1162, 230963), (3253, 82502), (5893, 45542), (6506, 41251), (11786, 22771)]