194928718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{6421}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 300087216

約数和(自身を除く): 105158498

約数列:

[1, 2, 43, 86, 353, 706, 6421, 12842, 15179, 30358, 276103, 552206, 2266613, 4533226, 97464359, 194928718]

約数ペア:

[(1, 194928718), (2, 97464359), (43, 4533226), (86, 2266613), (353, 552206), (706, 276103), (6421, 30358), (12842, 15179)]