207843516

素因数分解:

$2^2\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{1493}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 539632800

約数和(自身を除く): 331789284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1289, 1493, 2578, 2986, 3867, 4479, 5156, 5972, 7734, 8958, 11601, 13437, 15468, 17916, 23202, 26874, 34803, 40311, 46404, 53748, 69606, 80622, 139212, 161244, 1924477, 3848954, 5773431, 7697908, 11546862, 17320293, 23093724, 34640586, 51960879, 69281172, 103921758, 207843516]

約数ペア:

[(1, 207843516), (2, 103921758), (3, 69281172), (4, 51960879), (6, 34640586), (9, 23093724), (12, 17320293), (18, 11546862), (27, 7697908), (36, 5773431), (54, 3848954), (108, 1924477), (1289, 161244), (1493, 139212), (2578, 80622), (2986, 69606), (3867, 53748), (4479, 46404), (5156, 40311), (5972, 34803), (7734, 26874), (8958, 23202), (11601, 17916), (13437, 15468)]