248831406

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{33151}}^1$

素因数の和:33301

約数の個数: 32

約数和(自身を含む): 556953600

約数和(自身を除く): 308122194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 33151, 66302, 99453, 198906, 298359, 596718, 895077, 1790154, 4607989, 9215978, 13823967, 27647934, 41471901, 82943802, 124415703, 248831406]

約数ペア:

[(1, 248831406), (2, 124415703), (3, 82943802), (6, 41471901), (9, 27647934), (18, 13823967), (27, 9215978), (54, 4607989), (139, 1790154), (278, 895077), (417, 596718), (834, 298359), (1251, 198906), (2502, 99453), (3753, 66302), (7506, 33151)]