201418646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3539}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 356832000

約数和(自身を除く): 155413354

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 2189, 2587, 3539, 4378, 5174, 7078, 28457, 38929, 46007, 56914, 77858, 92014, 506077, 704261, 1012154, 1408522, 7746871, 9155393, 15493742, 18310786, 100709323, 201418646]

約数ペア:

[(1, 201418646), (2, 100709323), (11, 18310786), (13, 15493742), (22, 9155393), (26, 7746871), (143, 1408522), (199, 1012154), (286, 704261), (398, 506077), (2189, 92014), (2587, 77858), (3539, 56914), (4378, 46007), (5174, 38929), (7078, 28457)]