209088768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 706406400

約数和(自身を除く): 497317632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 89, 92, 96, 112, 114, 128, 133, 138, 152, 161, 168, 178, 184, 192, 224, 228, 256, 266, 267, 276, 304, 322, 336, 356, 368, 384, 399, 437, 448, 456, 483, 532, 534, 552, 608, 623, 644, 672, 712, 736, 768, 798, 874, 896, 912, 966, 1064, 1068, 1104, 1216, 1246, 1288, 1311, 1344, 1424, 1472, 1596, 1691, 1748, 1792, 1824, 1869, 1932, 2047, 2128, 2136, 2208, 2432, 2492, 2576, 2622, 2688, 2848, 2944, 3059, 3192, 3382, 3496, 3648, 3738, 3864, 4094, 4256, 4272, 4416, 4864, 4984, 5073, 5152, 5244, 5376, 5696, 5888, 6118, 6141, 6384, 6764, 6992, 7296, 7476, 7728, 8188, 8512, 8544, 8832, 9177, 9968, 10146, 10304, 10488, 11392, 11837, 12236, 12282, 12768, 13528, 13984, 14329, 14592, 14952, 15456, 16376, 17024, 17088, 17664, 18354, 19936, 20292, 20608, 20976, 22784, 23674, 24472, 24564, 25536, 27056, 27968, 28658, 29904, 30912, 32752, 34048, 34176, 35511, 36708, 38893, 39872, 40584, 41216, 41952, 42987, 47348, 48944, 49128, 51072, 54112, 55936, 57316, 59808, 61824, 65504, 68352, 71022, 73416, 77786, 79744, 81168, 83904, 85974, 94696, 97888, 98256, 102144, 108224, 111872, 114632, 116679, 119616, 123648, 131008, 142044, 146832, 155572, 159488, 162336, 167808, 171948, 189392, 195776, 196512, 216448, 229264, 233358, 239232, 262016, 272251, 284088, 293664, 311144, 324672, 335616, 343896, 378784, 391552, 393024, 432896, 458528, 466716, 478464, 524032, 544502, 568176, 587328, 622288, 649344, 687792, 757568, 783104, 786048, 816753, 917056, 933432, 1089004, 1136352, 1174656, 1244576, 1298688, 1375584, 1515136, 1572096, 1633506, 1834112, 1866864, 2178008, 2272704, 2349312, 2489152, 2751168, 3030272, 3267012, 3668224, 3733728, 4356016, 4545408, 4978304, 5502336, 6534024, 7467456, 8712032, 9090816, 9956608, 11004672, 13068048, 14934912, 17424064, 26136096, 29869824, 34848128, 52272192, 69696256, 104544384, 209088768]

約数ペア:

[(1, 209088768), (2, 104544384), (3, 69696256), (4, 52272192), (6, 34848128), (7, 29869824), (8, 26136096), (12, 17424064), (14, 14934912), (16, 13068048), (19, 11004672), (21, 9956608), (23, 9090816), (24, 8712032), (28, 7467456), (32, 6534024), (38, 5502336), (42, 4978304), (46, 4545408), (48, 4356016), (56, 3733728), (57, 3668224), (64, 3267012), (69, 3030272), (76, 2751168), (84, 2489152), (89, 2349312), (92, 2272704), (96, 2178008), (112, 1866864), (114, 1834112), (128, 1633506), (133, 1572096), (138, 1515136), (152, 1375584), (161, 1298688), (168, 1244576), (178, 1174656), (184, 1136352), (192, 1089004), (224, 933432), (228, 917056), (256, 816753), (266, 786048), (267, 783104), (276, 757568), (304, 687792), (322, 649344), (336, 622288), (356, 587328), (368, 568176), (384, 544502), (399, 524032), (437, 478464), (448, 466716), (456, 458528), (483, 432896), (532, 393024), (534, 391552), (552, 378784), (608, 343896), (623, 335616), (644, 324672), (672, 311144), (712, 293664), (736, 284088), (768, 272251), (798, 262016), (874, 239232), (896, 233358), (912, 229264), (966, 216448), (1064, 196512), (1068, 195776), (1104, 189392), (1216, 171948), (1246, 167808), (1288, 162336), (1311, 159488), (1344, 155572), (1424, 146832), (1472, 142044), (1596, 131008), (1691, 123648), (1748, 119616), (1792, 116679), (1824, 114632), (1869, 111872), (1932, 108224), (2047, 102144), (2128, 98256), (2136, 97888), (2208, 94696), (2432, 85974), (2492, 83904), (2576, 81168), (2622, 79744), (2688, 77786), (2848, 73416), (2944, 71022), (3059, 68352), (3192, 65504), (3382, 61824), (3496, 59808), (3648, 57316), (3738, 55936), (3864, 54112), (4094, 51072), (4256, 49128), (4272, 48944), (4416, 47348), (4864, 42987), (4984, 41952), (5073, 41216), (5152, 40584), (5244, 39872), (5376, 38893), (5696, 36708), (5888, 35511), (6118, 34176), (6141, 34048), (6384, 32752), (6764, 30912), (6992, 29904), (7296, 28658), (7476, 27968), (7728, 27056), (8188, 25536), (8512, 24564), (8544, 24472), (8832, 23674), (9177, 22784), (9968, 20976), (10146, 20608), (10304, 20292), (10488, 19936), (11392, 18354), (11837, 17664), (12236, 17088), (12282, 17024), (12768, 16376), (13528, 15456), (13984, 14952), (14329, 14592)]