228806784

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 700128000

約数和(自身を除く): 471321216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 144, 149, 172, 186, 192, 248, 258, 279, 288, 298, 344, 372, 384, 387, 447, 496, 516, 558, 576, 596, 688, 744, 774, 894, 992, 1032, 1116, 1152, 1192, 1333, 1341, 1376, 1488, 1548, 1788, 1984, 2064, 2232, 2384, 2666, 2682, 2752, 2976, 3096, 3576, 3968, 3999, 4128, 4464, 4619, 4768, 5332, 5364, 5504, 5952, 6192, 6407, 7152, 7998, 8256, 8928, 9238, 9536, 10664, 10728, 11904, 11997, 12384, 12814, 13857, 14304, 15996, 16512, 17856, 18476, 19072, 19221, 21328, 21456, 23994, 24768, 25628, 27714, 28608, 31992, 35712, 36952, 38442, 41571, 42656, 42912, 47988, 49536, 51256, 55428, 57216, 57663, 63984, 73904, 76884, 83142, 85312, 85824, 95976, 102512, 110856, 115326, 127968, 147808, 153768, 166284, 170624, 171648, 191952, 198617, 205024, 221712, 230652, 255936, 295616, 307536, 332568, 383904, 397234, 410048, 443424, 461304, 511872, 591232, 595851, 615072, 665136, 767808, 794468, 820096, 886848, 922608, 1191702, 1230144, 1330272, 1535616, 1588936, 1773696, 1787553, 1845216, 2383404, 2460288, 2660544, 3177872, 3575106, 3690432, 4766808, 5321088, 6355744, 7150212, 7380864, 9533616, 12711488, 14300424, 19067232, 25422976, 28600848, 38134464, 57201696, 76268928, 114403392, 228806784]

約数ペア:

[(1, 228806784), (2, 114403392), (3, 76268928), (4, 57201696), (6, 38134464), (8, 28600848), (9, 25422976), (12, 19067232), (16, 14300424), (18, 12711488), (24, 9533616), (31, 7380864), (32, 7150212), (36, 6355744), (43, 5321088), (48, 4766808), (62, 3690432), (64, 3575106), (72, 3177872), (86, 2660544), (93, 2460288), (96, 2383404), (124, 1845216), (128, 1787553), (129, 1773696), (144, 1588936), (149, 1535616), (172, 1330272), (186, 1230144), (192, 1191702), (248, 922608), (258, 886848), (279, 820096), (288, 794468), (298, 767808), (344, 665136), (372, 615072), (384, 595851), (387, 591232), (447, 511872), (496, 461304), (516, 443424), (558, 410048), (576, 397234), (596, 383904), (688, 332568), (744, 307536), (774, 295616), (894, 255936), (992, 230652), (1032, 221712), (1116, 205024), (1152, 198617), (1192, 191952), (1333, 171648), (1341, 170624), (1376, 166284), (1488, 153768), (1548, 147808), (1788, 127968), (1984, 115326), (2064, 110856), (2232, 102512), (2384, 95976), (2666, 85824), (2682, 85312), (2752, 83142), (2976, 76884), (3096, 73904), (3576, 63984), (3968, 57663), (3999, 57216), (4128, 55428), (4464, 51256), (4619, 49536), (4768, 47988), (5332, 42912), (5364, 42656), (5504, 41571), (5952, 38442), (6192, 36952), (6407, 35712), (7152, 31992), (7998, 28608), (8256, 27714), (8928, 25628), (9238, 24768), (9536, 23994), (10664, 21456), (10728, 21328), (11904, 19221), (11997, 19072), (12384, 18476), (12814, 17856), (13857, 16512), (14304, 15996)]