187908068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{43457}}^1$

素因数の和:43531

約数の個数: 24

約数和(自身を含む): 350445312

約数和(自身を除く): 162537244

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 43457, 86914, 173828, 999511, 1999022, 2042479, 3998044, 4084958, 8169916, 46977017, 93954034, 187908068]

約数ペア:

[(1, 187908068), (2, 93954034), (4, 46977017), (23, 8169916), (46, 4084958), (47, 3998044), (92, 2042479), (94, 1999022), (188, 999511), (1081, 173828), (2162, 86914), (4324, 43457)]