202198556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 428144640

約数和(自身を除く): 225946084

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4988, 5791, 8729, 11582, 17458, 23164, 34916, 40537, 81074, 162148, 167939, 249013, 335878, 498026, 671756, 996052, 1175573, 1743091, 2351146, 3486182, 4702292, 6972364, 7221377, 14442754, 28885508, 50549639, 101099278, 202198556]

約数ペア:

[(1, 202198556), (2, 101099278), (4, 50549639), (7, 28885508), (14, 14442754), (28, 7221377), (29, 6972364), (43, 4702292), (58, 3486182), (86, 2351146), (116, 1743091), (172, 1175573), (203, 996052), (301, 671756), (406, 498026), (602, 335878), (812, 249013), (1204, 167939), (1247, 162148), (2494, 81074), (4988, 40537), (5791, 34916), (8729, 23164), (11582, 17458)]