203313994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{71741}}^1$

素因数の和:71865

約数の個数: 16

約数和(自身を含む): 331448040

約数和(自身を除く): 128134046

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 71741, 143482, 932633, 1865266, 7819769, 15639538, 101656997, 203313994]

約数ペア:

[(1, 203313994), (2, 101656997), (13, 15639538), (26, 7819769), (109, 1865266), (218, 932633), (1417, 143482), (2834, 71741)]