218842624

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 607367376

約数和(自身を除く): 388524752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 61, 64, 77, 88, 91, 98, 104, 112, 122, 128, 143, 154, 176, 182, 196, 208, 224, 244, 256, 286, 308, 352, 364, 392, 416, 427, 448, 488, 512, 539, 572, 616, 637, 671, 704, 728, 784, 793, 832, 854, 896, 976, 1001, 1078, 1144, 1232, 1274, 1342, 1408, 1456, 1568, 1586, 1664, 1708, 1792, 1952, 2002, 2156, 2288, 2464, 2548, 2684, 2816, 2912, 2989, 3136, 3172, 3328, 3416, 3584, 3904, 4004, 4312, 4576, 4697, 4928, 5096, 5368, 5551, 5632, 5824, 5978, 6272, 6344, 6656, 6832, 7007, 7808, 8008, 8624, 8723, 9152, 9394, 9856, 10192, 10736, 11102, 11648, 11956, 12544, 12688, 13664, 14014, 15616, 16016, 17248, 17446, 18304, 18788, 19712, 20384, 21472, 22204, 23296, 23912, 25088, 25376, 27328, 28028, 31232, 32032, 32879, 34496, 34892, 36608, 37576, 38857, 39424, 40768, 42944, 44408, 46592, 47824, 50752, 54656, 56056, 61061, 64064, 65758, 68992, 69784, 73216, 75152, 77714, 81536, 85888, 88816, 95648, 101504, 109312, 112112, 122122, 128128, 131516, 137984, 139568, 150304, 155428, 163072, 171776, 177632, 191296, 203008, 218624, 224224, 244244, 256256, 263032, 275968, 279136, 300608, 310856, 326144, 343552, 355264, 382592, 406016, 427427, 448448, 488488, 512512, 526064, 558272, 601216, 621712, 710528, 765184, 854854, 896896, 976976, 1052128, 1116544, 1202432, 1243424, 1421056, 1530368, 1709708, 1793792, 1953952, 2104256, 2233088, 2404864, 2486848, 2842112, 3419416, 3587584, 3907904, 4208512, 4466176, 4973696, 6838832, 7815808, 8417024, 9947392, 13677664, 15631616, 16834048, 19894784, 27355328, 31263232, 54710656, 109421312, 218842624]

約数ペア:

[(1, 218842624), (2, 109421312), (4, 54710656), (7, 31263232), (8, 27355328), (11, 19894784), (13, 16834048), (14, 15631616), (16, 13677664), (22, 9947392), (26, 8417024), (28, 7815808), (32, 6838832), (44, 4973696), (49, 4466176), (52, 4208512), (56, 3907904), (61, 3587584), (64, 3419416), (77, 2842112), (88, 2486848), (91, 2404864), (98, 2233088), (104, 2104256), (112, 1953952), (122, 1793792), (128, 1709708), (143, 1530368), (154, 1421056), (176, 1243424), (182, 1202432), (196, 1116544), (208, 1052128), (224, 976976), (244, 896896), (256, 854854), (286, 765184), (308, 710528), (352, 621712), (364, 601216), (392, 558272), (416, 526064), (427, 512512), (448, 488488), (488, 448448), (512, 427427), (539, 406016), (572, 382592), (616, 355264), (637, 343552), (671, 326144), (704, 310856), (728, 300608), (784, 279136), (793, 275968), (832, 263032), (854, 256256), (896, 244244), (976, 224224), (1001, 218624), (1078, 203008), (1144, 191296), (1232, 177632), (1274, 171776), (1342, 163072), (1408, 155428), (1456, 150304), (1568, 139568), (1586, 137984), (1664, 131516), (1708, 128128), (1792, 122122), (1952, 112112), (2002, 109312), (2156, 101504), (2288, 95648), (2464, 88816), (2548, 85888), (2684, 81536), (2816, 77714), (2912, 75152), (2989, 73216), (3136, 69784), (3172, 68992), (3328, 65758), (3416, 64064), (3584, 61061), (3904, 56056), (4004, 54656), (4312, 50752), (4576, 47824), (4697, 46592), (4928, 44408), (5096, 42944), (5368, 40768), (5551, 39424), (5632, 38857), (5824, 37576), (5978, 36608), (6272, 34892), (6344, 34496), (6656, 32879), (6832, 32032), (7007, 31232), (7808, 28028), (8008, 27328), (8624, 25376), (8723, 25088), (9152, 23912), (9394, 23296), (9856, 22204), (10192, 21472), (10736, 20384), (11102, 19712), (11648, 18788), (11956, 18304), (12544, 17446), (12688, 17248), (13664, 16016), (14014, 15616)]