187027904

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2642

約数の個数: 84

約数和(自身を含む): 450671184

約数和(自身を除く): 263643280

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 2593, 3136, 4508, 5152, 5186, 9016, 10304, 10372, 18032, 18151, 20744, 36064, 36302, 41488, 59639, 72128, 72604, 82976, 119278, 127057, 145208, 165952, 238556, 254114, 290416, 417473, 477112, 508228, 580832, 834946, 954224, 1016456, 1161664, 1669892, 1908448, 2032912, 2922311, 3339784, 3816896, 4065824, 5844622, 6679568, 8131648, 11689244, 13359136, 23378488, 26718272, 46756976, 93513952, 187027904]

約数ペア:

[(1, 187027904), (2, 93513952), (4, 46756976), (7, 26718272), (8, 23378488), (14, 13359136), (16, 11689244), (23, 8131648), (28, 6679568), (32, 5844622), (46, 4065824), (49, 3816896), (56, 3339784), (64, 2922311), (92, 2032912), (98, 1908448), (112, 1669892), (161, 1161664), (184, 1016456), (196, 954224), (224, 834946), (322, 580832), (368, 508228), (392, 477112), (448, 417473), (644, 290416), (736, 254114), (784, 238556), (1127, 165952), (1288, 145208), (1472, 127057), (1568, 119278), (2254, 82976), (2576, 72604), (2593, 72128), (3136, 59639), (4508, 41488), (5152, 36302), (5186, 36064), (9016, 20744), (10304, 18151), (10372, 18032)]