191955376

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{6311}}^1$

素因数の和:8220

約数の個数: 20

約数和(自身を含む): 372168144

約数和(自身を除く): 180212768

約数列:

[1, 2, 4, 8, 16, 1901, 3802, 6311, 7604, 12622, 15208, 25244, 30416, 50488, 100976, 11997211, 23994422, 47988844, 95977688, 191955376]

約数ペア:

[(1, 191955376), (2, 95977688), (4, 47988844), (8, 23994422), (16, 11997211), (1901, 100976), (3802, 50488), (6311, 30416), (7604, 25244), (12622, 15208)]