211367072

素因数分解:

$2^5\times 7^1\times {\mathrm{943603}}^1$

素因数の和:943620

約数の個数: 24

約数和(自身を含む): 475576416

約数和(自身を除く): 264209344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 943603, 1887206, 3774412, 6605221, 7548824, 13210442, 15097648, 26420884, 30195296, 52841768, 105683536, 211367072]

約数ペア:

[(1, 211367072), (2, 105683536), (4, 52841768), (7, 30195296), (8, 26420884), (14, 15097648), (16, 13210442), (28, 7548824), (32, 6605221), (56, 3774412), (112, 1887206), (224, 943603)]