331775208

素因数分解:

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

素因数の和:33302

約数の個数: 48

約数和(自身を含む): 905049600

約数和(自身を除く): 573274392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 33151, 66302, 99453, 132604, 198906, 265208, 298359, 397812, 596718, 795624, 1193436, 2386872, 4607989, 9215978, 13823967, 18431956, 27647934, 36863912, 41471901, 55295868, 82943802, 110591736, 165887604, 331775208]

約数ペア:

[(1, 331775208), (2, 165887604), (3, 110591736), (4, 82943802), (6, 55295868), (8, 41471901), (9, 36863912), (12, 27647934), (18, 18431956), (24, 13823967), (36, 9215978), (72, 4607989), (139, 2386872), (278, 1193436), (417, 795624), (556, 596718), (834, 397812), (1112, 298359), (1251, 265208), (1668, 198906), (2502, 132604), (3336, 99453), (5004, 66302), (10008, 33151)]