248219496

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 862680000

約数和(自身を除く): 614460504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 49, 56, 57, 63, 69, 72, 76, 84, 92, 98, 114, 126, 133, 138, 147, 152, 161, 168, 171, 184, 196, 207, 228, 252, 266, 276, 294, 322, 342, 343, 392, 399, 414, 437, 441, 456, 483, 504, 529, 532, 552, 588, 644, 684, 686, 798, 828, 874, 882, 931, 966, 1029, 1058, 1064, 1127, 1176, 1197, 1288, 1311, 1368, 1372, 1449, 1587, 1596, 1656, 1748, 1764, 1862, 1932, 2058, 2116, 2254, 2394, 2622, 2744, 2793, 2898, 3059, 3087, 3174, 3192, 3381, 3496, 3528, 3703, 3724, 3864, 3933, 4116, 4232, 4508, 4761, 4788, 5244, 5586, 5796, 6118, 6174, 6348, 6517, 6762, 7406, 7448, 7866, 7889, 8232, 8379, 9016, 9177, 9522, 9576, 10051, 10143, 10488, 11109, 11172, 11592, 12236, 12348, 12696, 13034, 13524, 14812, 15732, 15778, 16758, 18354, 19044, 19551, 20102, 20286, 21413, 22218, 22344, 23667, 24472, 24696, 25921, 26068, 27048, 27531, 29624, 30153, 31464, 31556, 33327, 33516, 36708, 38088, 39102, 40204, 40572, 42826, 44436, 47334, 51842, 52136, 55062, 58653, 60306, 63112, 64239, 66654, 67032, 70357, 71001, 73416, 77763, 78204, 80408, 81144, 85652, 88872, 90459, 94668, 103684, 110124, 117306, 120612, 128478, 133308, 140714, 142002, 149891, 155526, 156408, 171304, 180918, 181447, 189336, 192717, 207368, 211071, 220248, 233289, 234612, 241224, 256956, 266616, 281428, 284004, 299782, 311052, 361836, 362894, 385434, 422142, 449673, 466578, 469224, 492499, 513912, 544341, 562856, 568008, 599564, 622104, 633213, 723672, 725788, 770868, 844284, 899346, 933156, 984998, 1088682, 1199128, 1266426, 1349019, 1451576, 1477497, 1541736, 1633023, 1688568, 1798692, 1866312, 1969996, 2177364, 2532852, 2698038, 2954994, 3266046, 3447493, 3597384, 3939992, 4354728, 4432491, 5065704, 5396076, 5909988, 6532092, 6894986, 8864982, 10342479, 10792152, 11819976, 13064184, 13789972, 17729964, 20684958, 27579944, 31027437, 35459928, 41369916, 62054874, 82739832, 124109748, 248219496]

約数ペア:

[(1, 248219496), (2, 124109748), (3, 82739832), (4, 62054874), (6, 41369916), (7, 35459928), (8, 31027437), (9, 27579944), (12, 20684958), (14, 17729964), (18, 13789972), (19, 13064184), (21, 11819976), (23, 10792152), (24, 10342479), (28, 8864982), (36, 6894986), (38, 6532092), (42, 5909988), (46, 5396076), (49, 5065704), (56, 4432491), (57, 4354728), (63, 3939992), (69, 3597384), (72, 3447493), (76, 3266046), (84, 2954994), (92, 2698038), (98, 2532852), (114, 2177364), (126, 1969996), (133, 1866312), (138, 1798692), (147, 1688568), (152, 1633023), (161, 1541736), (168, 1477497), (171, 1451576), (184, 1349019), (196, 1266426), (207, 1199128), (228, 1088682), (252, 984998), (266, 933156), (276, 899346), (294, 844284), (322, 770868), (342, 725788), (343, 723672), (392, 633213), (399, 622104), (414, 599564), (437, 568008), (441, 562856), (456, 544341), (483, 513912), (504, 492499), (529, 469224), (532, 466578), (552, 449673), (588, 422142), (644, 385434), (684, 362894), (686, 361836), (798, 311052), (828, 299782), (874, 284004), (882, 281428), (931, 266616), (966, 256956), (1029, 241224), (1058, 234612), (1064, 233289), (1127, 220248), (1176, 211071), (1197, 207368), (1288, 192717), (1311, 189336), (1368, 181447), (1372, 180918), (1449, 171304), (1587, 156408), (1596, 155526), (1656, 149891), (1748, 142002), (1764, 140714), (1862, 133308), (1932, 128478), (2058, 120612), (2116, 117306), (2254, 110124), (2394, 103684), (2622, 94668), (2744, 90459), (2793, 88872), (2898, 85652), (3059, 81144), (3087, 80408), (3174, 78204), (3192, 77763), (3381, 73416), (3496, 71001), (3528, 70357), (3703, 67032), (3724, 66654), (3864, 64239), (3933, 63112), (4116, 60306), (4232, 58653), (4508, 55062), (4761, 52136), (4788, 51842), (5244, 47334), (5586, 44436), (5796, 42826), (6118, 40572), (6174, 40204), (6348, 39102), (6517, 38088), (6762, 36708), (7406, 33516), (7448, 33327), (7866, 31556), (7889, 31464), (8232, 30153), (8379, 29624), (9016, 27531), (9177, 27048), (9522, 26068), (9576, 25921), (10051, 24696), (10143, 24472), (10488, 23667), (11109, 22344), (11172, 22218), (11592, 21413), (12236, 20286), (12348, 20102), (12696, 19551), (13034, 19044), (13524, 18354), (14812, 16758), (15732, 15778)]