199808556

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^2\times {\mathrm{2417}}^1$

素因数の和:2590

約数の個数: 36

約数和(自身を含む): 472099992

約数和(自身を除く): 272291436

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 2417, 4834, 6889, 7251, 9668, 13778, 14502, 20667, 27556, 29004, 41334, 82668, 200611, 401222, 601833, 802444, 1203666, 2407332, 16650713, 33301426, 49952139, 66602852, 99904278, 199808556]

約数ペア:

[(1, 199808556), (2, 99904278), (3, 66602852), (4, 49952139), (6, 33301426), (12, 16650713), (83, 2407332), (166, 1203666), (249, 802444), (332, 601833), (498, 401222), (996, 200611), (2417, 82668), (4834, 41334), (6889, 29004), (7251, 27556), (9668, 20667), (13778, 14502)]