206850984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{200437}}^1$

素因数の和:200489

約数の個数: 32

約数和(自身を含む): 529156320

約数和(自身を除く): 322305336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 200437, 400874, 601311, 801748, 1202622, 1603496, 2405244, 4810488, 8618791, 17237582, 25856373, 34475164, 51712746, 68950328, 103425492, 206850984]

約数ペア:

[(1, 206850984), (2, 103425492), (3, 68950328), (4, 51712746), (6, 34475164), (8, 25856373), (12, 17237582), (24, 8618791), (43, 4810488), (86, 2405244), (129, 1603496), (172, 1202622), (258, 801748), (344, 601311), (516, 400874), (1032, 200437)]