228581712

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 668528640

約数和(自身を除く): 439946928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 144, 174, 232, 254, 261, 348, 381, 431, 464, 508, 522, 696, 762, 862, 1016, 1044, 1143, 1293, 1392, 1524, 1724, 2032, 2088, 2286, 2586, 3048, 3448, 3683, 3879, 4176, 4572, 5172, 6096, 6896, 7366, 7758, 9144, 10344, 11049, 12499, 14732, 15516, 18288, 20688, 22098, 24998, 29464, 31032, 33147, 37497, 44196, 49996, 54737, 58928, 62064, 66294, 74994, 88392, 99992, 109474, 112491, 132588, 149988, 164211, 176784, 199984, 218948, 224982, 265176, 299976, 328422, 437896, 449964, 492633, 530352, 599952, 656844, 875792, 899928, 985266, 1313688, 1587373, 1799856, 1970532, 2627376, 3174746, 3941064, 4762119, 6349492, 7882128, 9524238, 12698984, 14286357, 19048476, 25397968, 28572714, 38096952, 57145428, 76193904, 114290856, 228581712]

約数ペア:

[(1, 228581712), (2, 114290856), (3, 76193904), (4, 57145428), (6, 38096952), (8, 28572714), (9, 25397968), (12, 19048476), (16, 14286357), (18, 12698984), (24, 9524238), (29, 7882128), (36, 6349492), (48, 4762119), (58, 3941064), (72, 3174746), (87, 2627376), (116, 1970532), (127, 1799856), (144, 1587373), (174, 1313688), (232, 985266), (254, 899928), (261, 875792), (348, 656844), (381, 599952), (431, 530352), (464, 492633), (508, 449964), (522, 437896), (696, 328422), (762, 299976), (862, 265176), (1016, 224982), (1044, 218948), (1143, 199984), (1293, 176784), (1392, 164211), (1524, 149988), (1724, 132588), (2032, 112491), (2088, 109474), (2286, 99992), (2586, 88392), (3048, 74994), (3448, 66294), (3683, 62064), (3879, 58928), (4176, 54737), (4572, 49996), (5172, 44196), (6096, 37497), (6896, 33147), (7366, 31032), (7758, 29464), (9144, 24998), (10344, 22098), (11049, 20688), (12499, 18288), (14732, 15516)]