199877244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{55337}}^1$

素因数の和:55394

約数の個数: 48

約数和(自身を含む): 545411328

約数和(自身を除く): 345534084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 55337, 110674, 166011, 221348, 332022, 387359, 664044, 774718, 1162077, 1549436, 2324154, 2379491, 4648308, 4758982, 7138473, 9517964, 14276946, 16656437, 28553892, 33312874, 49969311, 66625748, 99938622, 199877244]

約数ペア:

[(1, 199877244), (2, 99938622), (3, 66625748), (4, 49969311), (6, 33312874), (7, 28553892), (12, 16656437), (14, 14276946), (21, 9517964), (28, 7138473), (42, 4758982), (43, 4648308), (84, 2379491), (86, 2324154), (129, 1549436), (172, 1162077), (258, 774718), (301, 664044), (516, 387359), (602, 332022), (903, 221348), (1204, 166011), (1806, 110674), (3612, 55337)]