210848456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{22279}}^1$

素因数の和:22318

約数の個数: 48

約数和(自身を含む): 489268800

約数和(自身を除く): 278420344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 22279, 44558, 89116, 155953, 178232, 289627, 311906, 579254, 623812, 1158508, 1247624, 2027389, 2317016, 3765151, 4054778, 7530302, 8109556, 15060604, 16219112, 26356057, 30121208, 52712114, 105424228, 210848456]

約数ペア:

[(1, 210848456), (2, 105424228), (4, 52712114), (7, 30121208), (8, 26356057), (13, 16219112), (14, 15060604), (26, 8109556), (28, 7530302), (52, 4054778), (56, 3765151), (91, 2317016), (104, 2027389), (169, 1247624), (182, 1158508), (338, 623812), (364, 579254), (676, 311906), (728, 289627), (1183, 178232), (1352, 155953), (2366, 89116), (4732, 44558), (9464, 22279)]