196376672

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 395502912

約数和(自身を除く): 199126240

約数列:

[1, 2, 4, 8, 16, 32, 83, 107, 166, 214, 332, 428, 664, 691, 856, 1328, 1382, 1712, 2656, 2764, 3424, 5528, 8881, 11056, 17762, 22112, 35524, 57353, 71048, 73937, 114706, 142096, 147874, 229412, 284192, 295748, 458824, 591496, 917648, 1182992, 1835296, 2365984, 6136771, 12273542, 24547084, 49094168, 98188336, 196376672]

約数ペア:

[(1, 196376672), (2, 98188336), (4, 49094168), (8, 24547084), (16, 12273542), (32, 6136771), (83, 2365984), (107, 1835296), (166, 1182992), (214, 917648), (332, 591496), (428, 458824), (664, 295748), (691, 284192), (856, 229412), (1328, 147874), (1382, 142096), (1712, 114706), (2656, 73937), (2764, 71048), (3424, 57353), (5528, 35524), (8881, 22112), (11056, 17762)]