201399678

素因数分解:

$2^1\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{9721}}^1$

素因数の和:10880

約数の個数: 24

約数和(自身を含む): 436790016

約数和(自身を除く): 235390338

約数列:

[1, 2, 3, 6, 9, 18, 1151, 2302, 3453, 6906, 9721, 10359, 19442, 20718, 29163, 58326, 87489, 174978, 11188871, 22377742, 33566613, 67133226, 100699839, 201399678]

約数ペア:

[(1, 201399678), (2, 100699839), (3, 67133226), (6, 33566613), (9, 22377742), (18, 11188871), (1151, 174978), (2302, 87489), (3453, 58326), (6906, 29163), (9721, 20718), (10359, 19442)]