206546256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 705669120

約数和(自身を除く): 499122864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 59, 63, 69, 72, 84, 92, 112, 118, 126, 138, 144, 151, 161, 168, 177, 184, 207, 236, 252, 276, 302, 322, 336, 354, 368, 413, 414, 453, 472, 483, 504, 531, 552, 604, 644, 708, 826, 828, 906, 944, 966, 1008, 1057, 1062, 1104, 1208, 1239, 1288, 1357, 1359, 1416, 1449, 1652, 1656, 1812, 1932, 2114, 2124, 2416, 2478, 2576, 2714, 2718, 2832, 2898, 3171, 3304, 3312, 3473, 3624, 3717, 3864, 4071, 4228, 4248, 4956, 5428, 5436, 5796, 6342, 6608, 6946, 7248, 7434, 7728, 8142, 8456, 8496, 8909, 9499, 9513, 9912, 10419, 10856, 10872, 11592, 12213, 12684, 13892, 14868, 16284, 16912, 17818, 18998, 19026, 19824, 20838, 21712, 21744, 23184, 24311, 24426, 25368, 26727, 27784, 28497, 29736, 31257, 32568, 35636, 37996, 38052, 41676, 48622, 48852, 50736, 53454, 55568, 56994, 59472, 62363, 62514, 65136, 71272, 72933, 75992, 76104, 80181, 83352, 85491, 97244, 97704, 106908, 113988, 124726, 125028, 142544, 145866, 151984, 152208, 160362, 166704, 170982, 187089, 194488, 195408, 204907, 213816, 218799, 227976, 249452, 250056, 291732, 320724, 341964, 374178, 388976, 409814, 427632, 437598, 455952, 498904, 500112, 561267, 583464, 614721, 641448, 683928, 748356, 819628, 875196, 997808, 1122534, 1166928, 1229442, 1282896, 1367856, 1434349, 1496712, 1639256, 1750392, 1844163, 2245068, 2458884, 2868698, 2993424, 3278512, 3500784, 3688326, 4303047, 4490136, 4917768, 5737396, 7376652, 8606094, 8980272, 9835536, 11474792, 12909141, 14753304, 17212188, 22949584, 25818282, 29506608, 34424376, 51636564, 68848752, 103273128, 206546256]

約数ペア:

[(1, 206546256), (2, 103273128), (3, 68848752), (4, 51636564), (6, 34424376), (7, 29506608), (8, 25818282), (9, 22949584), (12, 17212188), (14, 14753304), (16, 12909141), (18, 11474792), (21, 9835536), (23, 8980272), (24, 8606094), (28, 7376652), (36, 5737396), (42, 4917768), (46, 4490136), (48, 4303047), (56, 3688326), (59, 3500784), (63, 3278512), (69, 2993424), (72, 2868698), (84, 2458884), (92, 2245068), (112, 1844163), (118, 1750392), (126, 1639256), (138, 1496712), (144, 1434349), (151, 1367856), (161, 1282896), (168, 1229442), (177, 1166928), (184, 1122534), (207, 997808), (236, 875196), (252, 819628), (276, 748356), (302, 683928), (322, 641448), (336, 614721), (354, 583464), (368, 561267), (413, 500112), (414, 498904), (453, 455952), (472, 437598), (483, 427632), (504, 409814), (531, 388976), (552, 374178), (604, 341964), (644, 320724), (708, 291732), (826, 250056), (828, 249452), (906, 227976), (944, 218799), (966, 213816), (1008, 204907), (1057, 195408), (1062, 194488), (1104, 187089), (1208, 170982), (1239, 166704), (1288, 160362), (1357, 152208), (1359, 151984), (1416, 145866), (1449, 142544), (1652, 125028), (1656, 124726), (1812, 113988), (1932, 106908), (2114, 97704), (2124, 97244), (2416, 85491), (2478, 83352), (2576, 80181), (2714, 76104), (2718, 75992), (2832, 72933), (2898, 71272), (3171, 65136), (3304, 62514), (3312, 62363), (3473, 59472), (3624, 56994), (3717, 55568), (3864, 53454), (4071, 50736), (4228, 48852), (4248, 48622), (4956, 41676), (5428, 38052), (5436, 37996), (5796, 35636), (6342, 32568), (6608, 31257), (6946, 29736), (7248, 28497), (7434, 27784), (7728, 26727), (8142, 25368), (8456, 24426), (8496, 24311), (8909, 23184), (9499, 21744), (9513, 21712), (9912, 20838), (10419, 19824), (10856, 19026), (10872, 18998), (11592, 17818), (12213, 16912), (12684, 16284), (13892, 14868)]