208404734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{14629}}^1$

素因数の和:15067

約数の個数: 16

約数和(自身を含む): 331808400

約数和(自身を除く): 123403666

約数列:

[1, 2, 17, 34, 419, 838, 7123, 14246, 14629, 29258, 248693, 497386, 6129551, 12259102, 104202367, 208404734]

約数ペア:

[(1, 208404734), (2, 104202367), (17, 12259102), (34, 6129551), (419, 497386), (838, 248693), (7123, 29258), (14246, 14629)]