188839138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{105733}}^1$

素因数の和:105801

約数の個数: 16

約数和(自身を含む): 304513920

約数和(自身を除く): 115674782

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 105733, 211466, 2008927, 4017854, 4969451, 9938902, 94419569, 188839138]

約数ペア:

[(1, 188839138), (2, 94419569), (19, 9938902), (38, 4969451), (47, 4017854), (94, 2008927), (893, 211466), (1786, 105733)]