213046134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{36493}}^1$

素因数の和:36644

約数の個数: 32

約数和(自身を含む): 490479360

約数和(自身を除く): 277433226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 36493, 72986, 109479, 218958, 255451, 510902, 766353, 1532706, 5072527, 10145054, 15217581, 30435162, 35507689, 71015378, 106523067, 213046134]

約数ペア:

[(1, 213046134), (2, 106523067), (3, 71015378), (6, 35507689), (7, 30435162), (14, 15217581), (21, 10145054), (42, 5072527), (139, 1532706), (278, 766353), (417, 510902), (834, 255451), (973, 218958), (1946, 109479), (2919, 72986), (5838, 36493)]