215656586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79111}}^1$

素因数の和:79189

約数の個数: 16

約数和(自身を含む): 341763840

約数和(自身を除く): 126107254

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 79111, 158222, 2294219, 3718217, 4588438, 7436434, 107828293, 215656586]

約数ペア:

[(1, 215656586), (2, 107828293), (29, 7436434), (47, 4588438), (58, 3718217), (94, 2294219), (1363, 158222), (2726, 79111)]