199289664

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 252

約数和(自身を含む): 695638944

約数和(自身を除く): 496349280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 307, 322, 336, 368, 392, 414, 441, 448, 483, 504, 552, 576, 588, 614, 644, 672, 736, 784, 828, 882, 921, 966, 1008, 1104, 1127, 1176, 1228, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1842, 1932, 2016, 2149, 2208, 2254, 2352, 2456, 2576, 2763, 2898, 3136, 3312, 3381, 3528, 3684, 3864, 4032, 4298, 4416, 4508, 4704, 4912, 5152, 5526, 5796, 6447, 6624, 6762, 7056, 7061, 7368, 7728, 8596, 9016, 9408, 9824, 10143, 10304, 11052, 11592, 12894, 13248, 13524, 14112, 14122, 14736, 15043, 15456, 17192, 18032, 19341, 19648, 20286, 21183, 22104, 23184, 25788, 27048, 28224, 28244, 29472, 30086, 30912, 34384, 36064, 38682, 40572, 42366, 44208, 45129, 46368, 49427, 51576, 54096, 56488, 58944, 60172, 63549, 68768, 72128, 77364, 81144, 84732, 88416, 90258, 92736, 98854, 103152, 108192, 112976, 120344, 127098, 135387, 137536, 148281, 154728, 162288, 169464, 176832, 180516, 197708, 206304, 216384, 225952, 240688, 254196, 270774, 296562, 309456, 324576, 338928, 345989, 361032, 395416, 412608, 444843, 451904, 481376, 508392, 541548, 593124, 618912, 649152, 677856, 691978, 722064, 790832, 889686, 962752, 1016784, 1037967, 1083096, 1186248, 1237824, 1355712, 1383956, 1444128, 1581664, 1779372, 2033568, 2075934, 2166192, 2372496, 2767912, 2888256, 3113901, 3163328, 3558744, 4067136, 4151868, 4332384, 4744992, 5535824, 6227802, 7117488, 8303736, 8664768, 9489984, 11071648, 12455604, 14234976, 16607472, 22143296, 24911208, 28469952, 33214944, 49822416, 66429888, 99644832, 199289664]

約数ペア:

[(1, 199289664), (2, 99644832), (3, 66429888), (4, 49822416), (6, 33214944), (7, 28469952), (8, 24911208), (9, 22143296), (12, 16607472), (14, 14234976), (16, 12455604), (18, 11071648), (21, 9489984), (23, 8664768), (24, 8303736), (28, 7117488), (32, 6227802), (36, 5535824), (42, 4744992), (46, 4332384), (48, 4151868), (49, 4067136), (56, 3558744), (63, 3163328), (64, 3113901), (69, 2888256), (72, 2767912), (84, 2372496), (92, 2166192), (96, 2075934), (98, 2033568), (112, 1779372), (126, 1581664), (138, 1444128), (144, 1383956), (147, 1355712), (161, 1237824), (168, 1186248), (184, 1083096), (192, 1037967), (196, 1016784), (207, 962752), (224, 889686), (252, 790832), (276, 722064), (288, 691978), (294, 677856), (307, 649152), (322, 618912), (336, 593124), (368, 541548), (392, 508392), (414, 481376), (441, 451904), (448, 444843), (483, 412608), (504, 395416), (552, 361032), (576, 345989), (588, 338928), (614, 324576), (644, 309456), (672, 296562), (736, 270774), (784, 254196), (828, 240688), (882, 225952), (921, 216384), (966, 206304), (1008, 197708), (1104, 180516), (1127, 176832), (1176, 169464), (1228, 162288), (1288, 154728), (1344, 148281), (1449, 137536), (1472, 135387), (1568, 127098), (1656, 120344), (1764, 112976), (1842, 108192), (1932, 103152), (2016, 98854), (2149, 92736), (2208, 90258), (2254, 88416), (2352, 84732), (2456, 81144), (2576, 77364), (2763, 72128), (2898, 68768), (3136, 63549), (3312, 60172), (3381, 58944), (3528, 56488), (3684, 54096), (3864, 51576), (4032, 49427), (4298, 46368), (4416, 45129), (4508, 44208), (4704, 42366), (4912, 40572), (5152, 38682), (5526, 36064), (5796, 34384), (6447, 30912), (6624, 30086), (6762, 29472), (7056, 28244), (7061, 28224), (7368, 27048), (7728, 25788), (8596, 23184), (9016, 22104), (9408, 21183), (9824, 20286), (10143, 19648), (10304, 19341), (11052, 18032), (11592, 17192), (12894, 15456), (13248, 15043), (13524, 14736), (14112, 14122)]