217654272

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 264

約数和(自身を含む): 728076960

約数和(自身を除く): 510422688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 113, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 226, 228, 256, 264, 288, 304, 339, 342, 352, 384, 396, 418, 452, 456, 512, 528, 576, 608, 627, 678, 684, 704, 768, 792, 836, 904, 912, 1017, 1024, 1056, 1152, 1216, 1243, 1254, 1356, 1368, 1408, 1536, 1584, 1672, 1808, 1824, 1881, 2034, 2112, 2147, 2304, 2432, 2486, 2508, 2712, 2736, 2816, 3072, 3168, 3344, 3616, 3648, 3729, 3762, 4068, 4224, 4294, 4608, 4864, 4972, 5016, 5424, 5472, 5632, 6336, 6441, 6688, 7232, 7296, 7458, 7524, 8136, 8448, 8588, 9216, 9728, 9944, 10032, 10848, 10944, 11187, 11264, 12672, 12882, 13376, 14464, 14592, 14916, 15048, 16272, 16896, 17176, 19323, 19456, 19888, 20064, 21696, 21888, 22374, 23617, 25344, 25764, 26752, 28928, 29184, 29832, 30096, 32544, 33792, 34352, 38646, 39776, 40128, 43392, 43776, 44748, 47234, 50688, 51528, 53504, 57856, 58368, 59664, 60192, 65088, 68704, 70851, 77292, 79552, 80256, 86784, 87552, 89496, 94468, 101376, 103056, 107008, 115712, 119328, 120384, 130176, 137408, 141702, 154584, 159104, 160512, 173568, 175104, 178992, 188936, 206112, 212553, 214016, 238656, 240768, 260352, 274816, 283404, 309168, 318208, 321024, 347136, 357984, 377872, 412224, 425106, 477312, 481536, 520704, 549632, 566808, 618336, 636416, 642048, 715968, 755744, 824448, 850212, 954624, 963072, 1041408, 1099264, 1133616, 1236672, 1272832, 1431936, 1511488, 1648896, 1700424, 1909248, 1926144, 2198528, 2267232, 2473344, 2863872, 3022976, 3297792, 3400848, 3818496, 4534464, 4946688, 5727744, 6045952, 6595584, 6801696, 9068928, 9893376, 11455488, 12091904, 13603392, 18137856, 19786752, 24183808, 27206784, 36275712, 54413568, 72551424, 108827136, 217654272]

約数ペア:

[(1, 217654272), (2, 108827136), (3, 72551424), (4, 54413568), (6, 36275712), (8, 27206784), (9, 24183808), (11, 19786752), (12, 18137856), (16, 13603392), (18, 12091904), (19, 11455488), (22, 9893376), (24, 9068928), (32, 6801696), (33, 6595584), (36, 6045952), (38, 5727744), (44, 4946688), (48, 4534464), (57, 3818496), (64, 3400848), (66, 3297792), (72, 3022976), (76, 2863872), (88, 2473344), (96, 2267232), (99, 2198528), (113, 1926144), (114, 1909248), (128, 1700424), (132, 1648896), (144, 1511488), (152, 1431936), (171, 1272832), (176, 1236672), (192, 1133616), (198, 1099264), (209, 1041408), (226, 963072), (228, 954624), (256, 850212), (264, 824448), (288, 755744), (304, 715968), (339, 642048), (342, 636416), (352, 618336), (384, 566808), (396, 549632), (418, 520704), (452, 481536), (456, 477312), (512, 425106), (528, 412224), (576, 377872), (608, 357984), (627, 347136), (678, 321024), (684, 318208), (704, 309168), (768, 283404), (792, 274816), (836, 260352), (904, 240768), (912, 238656), (1017, 214016), (1024, 212553), (1056, 206112), (1152, 188936), (1216, 178992), (1243, 175104), (1254, 173568), (1356, 160512), (1368, 159104), (1408, 154584), (1536, 141702), (1584, 137408), (1672, 130176), (1808, 120384), (1824, 119328), (1881, 115712), (2034, 107008), (2112, 103056), (2147, 101376), (2304, 94468), (2432, 89496), (2486, 87552), (2508, 86784), (2712, 80256), (2736, 79552), (2816, 77292), (3072, 70851), (3168, 68704), (3344, 65088), (3616, 60192), (3648, 59664), (3729, 58368), (3762, 57856), (4068, 53504), (4224, 51528), (4294, 50688), (4608, 47234), (4864, 44748), (4972, 43776), (5016, 43392), (5424, 40128), (5472, 39776), (5632, 38646), (6336, 34352), (6441, 33792), (6688, 32544), (7232, 30096), (7296, 29832), (7458, 29184), (7524, 28928), (8136, 26752), (8448, 25764), (8588, 25344), (9216, 23617), (9728, 22374), (9944, 21888), (10032, 21696), (10848, 20064), (10944, 19888), (11187, 19456), (11264, 19323), (12672, 17176), (12882, 16896), (13376, 16272), (14464, 15048), (14592, 14916)]