188378568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4072

約数の個数: 128

約数和(自身を含む): 617472000

約数和(自身を除く): 429093432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 4019, 5208, 5859, 6696, 7812, 8038, 11718, 12057, 15624, 16076, 23436, 24114, 28133, 32152, 36171, 46872, 48228, 56266, 72342, 84399, 96456, 108513, 112532, 124589, 144684, 168798, 217026, 225064, 249178, 253197, 289368, 337596, 373767, 434052, 498356, 506394, 675192, 747534, 759591, 868104, 872123, 996712, 1012788, 1121301, 1495068, 1519182, 1744246, 2025576, 2242602, 2616369, 2990136, 3038364, 3363903, 3488492, 4485204, 5232738, 6076728, 6727806, 6976984, 7849107, 8970408, 10465476, 13455612, 15698214, 20930952, 23547321, 26911224, 31396428, 47094642, 62792856, 94189284, 188378568]

約数ペア:

[(1, 188378568), (2, 94189284), (3, 62792856), (4, 47094642), (6, 31396428), (7, 26911224), (8, 23547321), (9, 20930952), (12, 15698214), (14, 13455612), (18, 10465476), (21, 8970408), (24, 7849107), (27, 6976984), (28, 6727806), (31, 6076728), (36, 5232738), (42, 4485204), (54, 3488492), (56, 3363903), (62, 3038364), (63, 2990136), (72, 2616369), (84, 2242602), (93, 2025576), (108, 1744246), (124, 1519182), (126, 1495068), (168, 1121301), (186, 1012788), (189, 996712), (216, 872123), (217, 868104), (248, 759591), (252, 747534), (279, 675192), (372, 506394), (378, 498356), (434, 434052), (504, 373767), (558, 337596), (651, 289368), (744, 253197), (756, 249178), (837, 225064), (868, 217026), (1116, 168798), (1302, 144684), (1512, 124589), (1674, 112532), (1736, 108513), (1953, 96456), (2232, 84399), (2604, 72342), (3348, 56266), (3906, 48228), (4019, 46872), (5208, 36171), (5859, 32152), (6696, 28133), (7812, 24114), (8038, 23436), (11718, 16076), (12057, 15624)]