187857054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 355592034

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 71, 77, 83, 99, 126, 138, 142, 154, 161, 166, 198, 207, 213, 231, 249, 253, 322, 414, 426, 462, 483, 497, 498, 506, 581, 639, 693, 747, 759, 781, 913, 966, 994, 1162, 1278, 1386, 1449, 1491, 1494, 1518, 1562, 1633, 1743, 1771, 1826, 1909, 2277, 2343, 2739, 2898, 2982, 3266, 3486, 3542, 3818, 4473, 4554, 4686, 4899, 5229, 5313, 5467, 5478, 5727, 5893, 6391, 7029, 8217, 8946, 9798, 10458, 10626, 10934, 11431, 11454, 11786, 12782, 13363, 14058, 14697, 15939, 16401, 16434, 17181, 17679, 17963, 19173, 20999, 22862, 26726, 29394, 31878, 32802, 34293, 34362, 35358, 35926, 38346, 40089, 41251, 41998, 49203, 53037, 53889, 57519, 62997, 64823, 68586, 80178, 82502, 98406, 102879, 106074, 107778, 115038, 120267, 123753, 125741, 125994, 129646, 135539, 146993, 161667, 188991, 194469, 205758, 240534, 247506, 251482, 271078, 293986, 323334, 371259, 377223, 377982, 388938, 406617, 440979, 453761, 583407, 742518, 754446, 813234, 881958, 907522, 948773, 1131669, 1166814, 1219851, 1322937, 1361283, 1490929, 1897546, 2263338, 2439702, 2645874, 2722566, 2846319, 2981858, 4083849, 4472787, 5692638, 8167698, 8538957, 8945574, 10436503, 13418361, 17077914, 20873006, 26836722, 31309509, 62619018, 93928527, 187857054]

約数ペア:

[(1, 187857054), (2, 93928527), (3, 62619018), (6, 31309509), (7, 26836722), (9, 20873006), (11, 17077914), (14, 13418361), (18, 10436503), (21, 8945574), (22, 8538957), (23, 8167698), (33, 5692638), (42, 4472787), (46, 4083849), (63, 2981858), (66, 2846319), (69, 2722566), (71, 2645874), (77, 2439702), (83, 2263338), (99, 1897546), (126, 1490929), (138, 1361283), (142, 1322937), (154, 1219851), (161, 1166814), (166, 1131669), (198, 948773), (207, 907522), (213, 881958), (231, 813234), (249, 754446), (253, 742518), (322, 583407), (414, 453761), (426, 440979), (462, 406617), (483, 388938), (497, 377982), (498, 377223), (506, 371259), (581, 323334), (639, 293986), (693, 271078), (747, 251482), (759, 247506), (781, 240534), (913, 205758), (966, 194469), (994, 188991), (1162, 161667), (1278, 146993), (1386, 135539), (1449, 129646), (1491, 125994), (1494, 125741), (1518, 123753), (1562, 120267), (1633, 115038), (1743, 107778), (1771, 106074), (1826, 102879), (1909, 98406), (2277, 82502), (2343, 80178), (2739, 68586), (2898, 64823), (2982, 62997), (3266, 57519), (3486, 53889), (3542, 53037), (3818, 49203), (4473, 41998), (4554, 41251), (4686, 40089), (4899, 38346), (5229, 35926), (5313, 35358), (5467, 34362), (5478, 34293), (5727, 32802), (5893, 31878), (6391, 29394), (7029, 26726), (8217, 22862), (8946, 20999), (9798, 19173), (10458, 17963), (10626, 17679), (10934, 17181), (11431, 16434), (11454, 16401), (11786, 15939), (12782, 14697), (13363, 14058)]