188232128

素因数分解:

$2^6\times 7^2\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:530

約数の個数: 84

約数和(自身を含む): 438162192

約数和(自身を除く): 249930064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 193, 196, 224, 311, 386, 392, 448, 622, 772, 784, 1244, 1351, 1544, 1568, 2177, 2488, 2702, 3088, 3136, 4354, 4976, 5404, 6176, 8708, 9457, 9952, 10808, 12352, 15239, 17416, 18914, 19904, 21616, 30478, 34832, 37828, 43232, 60023, 60956, 69664, 75656, 86464, 120046, 121912, 139328, 151312, 240092, 243824, 302624, 420161, 480184, 487648, 605248, 840322, 960368, 975296, 1680644, 1920736, 2941127, 3361288, 3841472, 5882254, 6722576, 11764508, 13445152, 23529016, 26890304, 47058032, 94116064, 188232128]

約数ペア:

[(1, 188232128), (2, 94116064), (4, 47058032), (7, 26890304), (8, 23529016), (14, 13445152), (16, 11764508), (28, 6722576), (32, 5882254), (49, 3841472), (56, 3361288), (64, 2941127), (98, 1920736), (112, 1680644), (193, 975296), (196, 960368), (224, 840322), (311, 605248), (386, 487648), (392, 480184), (448, 420161), (622, 302624), (772, 243824), (784, 240092), (1244, 151312), (1351, 139328), (1544, 121912), (1568, 120046), (2177, 86464), (2488, 75656), (2702, 69664), (3088, 60956), (3136, 60023), (4354, 43232), (4976, 37828), (5404, 34832), (6176, 30478), (8708, 21616), (9457, 19904), (9952, 18914), (10808, 17416), (12352, 15239)]