196009772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{304363}}^1$

素因数の和:304397

約数の個数: 24

約数和(自身を含む): 409065216

約数和(自身を除く): 213055444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 304363, 608726, 1217452, 2130541, 4261082, 7000349, 8522164, 14000698, 28001396, 49002443, 98004886, 196009772]

約数ペア:

[(1, 196009772), (2, 98004886), (4, 49002443), (7, 28001396), (14, 14000698), (23, 8522164), (28, 7000349), (46, 4261082), (92, 2130541), (161, 1217452), (322, 608726), (644, 304363)]