219450672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 738786048

約数和(自身を除く): 519335376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 61, 63, 72, 83, 84, 86, 112, 122, 126, 129, 144, 166, 168, 172, 183, 244, 249, 252, 258, 301, 332, 336, 344, 366, 387, 427, 488, 498, 504, 516, 549, 581, 602, 664, 688, 732, 747, 774, 854, 903, 976, 996, 1008, 1032, 1098, 1162, 1204, 1281, 1328, 1464, 1494, 1548, 1708, 1743, 1806, 1992, 2064, 2196, 2324, 2408, 2562, 2623, 2709, 2928, 2988, 3096, 3416, 3486, 3569, 3612, 3843, 3984, 4392, 4648, 4816, 5063, 5124, 5229, 5246, 5418, 5976, 6192, 6832, 6972, 7138, 7224, 7686, 7869, 8784, 9296, 10126, 10248, 10458, 10492, 10707, 10836, 11952, 13944, 14276, 14448, 15189, 15372, 15738, 18361, 20252, 20496, 20916, 20984, 21414, 21672, 23607, 24983, 27888, 28552, 30378, 30744, 31476, 32121, 35441, 36722, 40504, 41832, 41968, 42828, 43344, 45567, 47214, 49966, 55083, 57104, 60756, 61488, 62952, 64242, 70882, 73444, 74949, 81008, 83664, 85656, 91134, 94428, 99932, 106323, 110166, 121512, 125904, 128484, 141764, 146888, 149898, 165249, 171312, 182268, 188856, 199864, 212646, 217709, 220332, 224847, 243024, 256968, 283528, 293776, 299796, 318969, 330498, 364536, 377712, 399728, 425292, 435418, 440664, 449694, 513936, 567056, 599592, 637938, 653127, 660996, 729072, 850584, 870836, 881328, 899388, 1199184, 1275876, 1306254, 1321992, 1523963, 1701168, 1741672, 1798776, 1959381, 2551752, 2612508, 2643984, 3047926, 3483344, 3597552, 3918762, 4571889, 5103504, 5225016, 6095852, 7837524, 9143778, 10450032, 12191704, 13715667, 15675048, 18287556, 24383408, 27431334, 31350096, 36575112, 54862668, 73150224, 109725336, 219450672]

約数ペア:

[(1, 219450672), (2, 109725336), (3, 73150224), (4, 54862668), (6, 36575112), (7, 31350096), (8, 27431334), (9, 24383408), (12, 18287556), (14, 15675048), (16, 13715667), (18, 12191704), (21, 10450032), (24, 9143778), (28, 7837524), (36, 6095852), (42, 5225016), (43, 5103504), (48, 4571889), (56, 3918762), (61, 3597552), (63, 3483344), (72, 3047926), (83, 2643984), (84, 2612508), (86, 2551752), (112, 1959381), (122, 1798776), (126, 1741672), (129, 1701168), (144, 1523963), (166, 1321992), (168, 1306254), (172, 1275876), (183, 1199184), (244, 899388), (249, 881328), (252, 870836), (258, 850584), (301, 729072), (332, 660996), (336, 653127), (344, 637938), (366, 599592), (387, 567056), (427, 513936), (488, 449694), (498, 440664), (504, 435418), (516, 425292), (549, 399728), (581, 377712), (602, 364536), (664, 330498), (688, 318969), (732, 299796), (747, 293776), (774, 283528), (854, 256968), (903, 243024), (976, 224847), (996, 220332), (1008, 217709), (1032, 212646), (1098, 199864), (1162, 188856), (1204, 182268), (1281, 171312), (1328, 165249), (1464, 149898), (1494, 146888), (1548, 141764), (1708, 128484), (1743, 125904), (1806, 121512), (1992, 110166), (2064, 106323), (2196, 99932), (2324, 94428), (2408, 91134), (2562, 85656), (2623, 83664), (2709, 81008), (2928, 74949), (2988, 73444), (3096, 70882), (3416, 64242), (3486, 62952), (3569, 61488), (3612, 60756), (3843, 57104), (3984, 55083), (4392, 49966), (4648, 47214), (4816, 45567), (5063, 43344), (5124, 42828), (5229, 41968), (5246, 41832), (5418, 40504), (5976, 36722), (6192, 35441), (6832, 32121), (6972, 31476), (7138, 30744), (7224, 30378), (7686, 28552), (7869, 27888), (8784, 24983), (9296, 23607), (10126, 21672), (10248, 21414), (10458, 20984), (10492, 20916), (10707, 20496), (10836, 20252), (11952, 18361), (13944, 15738), (14276, 15372), (14448, 15189)]