189938105

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{23291}}^1$

素因数の和:23536

約数の個数: 16

約数和(自身を含む): 261615744

約数和(自身を除く): 71677639

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 8155, 23291, 116455, 163037, 815185, 5426803, 27134015, 37987621, 189938105]

約数ペア:

[(1, 189938105), (5, 37987621), (7, 27134015), (35, 5426803), (233, 815185), (1165, 163037), (1631, 116455), (8155, 23291)]