181297216

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{12703}}^1$

素因数の和:12938

約数の個数: 28

約数和(自身を含む): 361403392

約数和(自身を除く): 180106176

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 12703, 14272, 25406, 50812, 101624, 203248, 406496, 812992, 2832769, 5665538, 11331076, 22662152, 45324304, 90648608, 181297216]

約数ペア:

[(1, 181297216), (2, 90648608), (4, 45324304), (8, 22662152), (16, 11331076), (32, 5665538), (64, 2832769), (223, 812992), (446, 406496), (892, 203248), (1784, 101624), (3568, 50812), (7136, 25406), (12703, 14272)]