198306292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 184350668

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 227, 443, 454, 493, 886, 908, 986, 1772, 1972, 3859, 6583, 7531, 7718, 12847, 13166, 15062, 15436, 25694, 26332, 30124, 51388, 100561, 111911, 201122, 218399, 223822, 402244, 436798, 447644, 873596, 1709537, 2916269, 3419074, 5832538, 6838148, 11665076, 49576573, 99153146, 198306292]

約数ペア:

[(1, 198306292), (2, 99153146), (4, 49576573), (17, 11665076), (29, 6838148), (34, 5832538), (58, 3419074), (68, 2916269), (116, 1709537), (227, 873596), (443, 447644), (454, 436798), (493, 402244), (886, 223822), (908, 218399), (986, 201122), (1772, 111911), (1972, 100561), (3859, 51388), (6583, 30124), (7531, 26332), (7718, 25694), (12847, 15436), (13166, 15062)]