189352768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1271

約数の個数: 56

約数和(自身を含む): 411809184

約数和(自身を除く): 222456416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 277, 352, 554, 704, 971, 1108, 1942, 2216, 3047, 3884, 4432, 6094, 7768, 8864, 10681, 12188, 15536, 17728, 21362, 24376, 31072, 42724, 48752, 62144, 85448, 97504, 170896, 195008, 268967, 341792, 537934, 683584, 1075868, 2151736, 2958637, 4303472, 5917274, 8606944, 11834548, 17213888, 23669096, 47338192, 94676384, 189352768]

約数ペア:

[(1, 189352768), (2, 94676384), (4, 47338192), (8, 23669096), (11, 17213888), (16, 11834548), (22, 8606944), (32, 5917274), (44, 4303472), (64, 2958637), (88, 2151736), (176, 1075868), (277, 683584), (352, 537934), (554, 341792), (704, 268967), (971, 195008), (1108, 170896), (1942, 97504), (2216, 85448), (3047, 62144), (3884, 48752), (4432, 42724), (6094, 31072), (7768, 24376), (8864, 21362), (10681, 17728), (12188, 15536)]