206842812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2437}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 527544192

約数和(自身を除く): 320701380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 643, 1286, 1929, 2437, 2572, 3858, 4874, 7073, 7311, 7716, 9748, 14146, 14622, 21219, 26807, 28292, 29244, 42438, 53614, 80421, 84876, 107228, 160842, 321684, 1566991, 3133982, 4700973, 6267964, 9401946, 17236901, 18803892, 34473802, 51710703, 68947604, 103421406, 206842812]

約数ペア:

[(1, 206842812), (2, 103421406), (3, 68947604), (4, 51710703), (6, 34473802), (11, 18803892), (12, 17236901), (22, 9401946), (33, 6267964), (44, 4700973), (66, 3133982), (132, 1566991), (643, 321684), (1286, 160842), (1929, 107228), (2437, 84876), (2572, 80421), (3858, 53614), (4874, 42438), (7073, 29244), (7311, 28292), (7716, 26807), (9748, 21219), (14146, 14622)]