186636421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2423}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 207339264

約数和(自身を除く): 20702843

約数列:

[1, 17, 23, 197, 391, 2423, 3349, 4531, 41191, 55729, 77027, 477331, 947393, 8114627, 10978613, 186636421]

約数ペア:

[(1, 186636421), (17, 10978613), (23, 8114627), (197, 947393), (391, 477331), (2423, 77027), (3349, 55729), (4531, 41191)]