205873536

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 655672320

約数和(自身を除く): 449798784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 47, 48, 51, 61, 64, 66, 68, 88, 94, 96, 102, 122, 128, 132, 136, 141, 176, 183, 187, 188, 192, 204, 244, 264, 272, 282, 352, 366, 374, 376, 384, 408, 488, 517, 528, 544, 561, 564, 671, 704, 732, 748, 752, 799, 816, 976, 1034, 1037, 1056, 1088, 1122, 1128, 1342, 1408, 1464, 1496, 1504, 1551, 1598, 1632, 1952, 2013, 2068, 2074, 2112, 2176, 2244, 2256, 2397, 2684, 2867, 2928, 2992, 3008, 3102, 3111, 3196, 3264, 3904, 4026, 4136, 4148, 4224, 4488, 4512, 4794, 5368, 5734, 5856, 5984, 6016, 6204, 6222, 6392, 6528, 7808, 8052, 8272, 8296, 8601, 8789, 8976, 9024, 9588, 10736, 11407, 11468, 11712, 11968, 12408, 12444, 12784, 16104, 16544, 16592, 17202, 17578, 17952, 18048, 19176, 21472, 22814, 22936, 23424, 23936, 24816, 24888, 25568, 26367, 31537, 32208, 33088, 33184, 34221, 34404, 35156, 35904, 38352, 42944, 45628, 45872, 48739, 49632, 49776, 51136, 52734, 63074, 64416, 66176, 66368, 68442, 68808, 70312, 71808, 76704, 85888, 91256, 91744, 94611, 97478, 99264, 99552, 102272, 105468, 126148, 128832, 132736, 136884, 137616, 140624, 146217, 153408, 182512, 183488, 189222, 194956, 198528, 199104, 210936, 252296, 257664, 273768, 275232, 281248, 292434, 306816, 365024, 366976, 378444, 389912, 398208, 421872, 504592, 536129, 547536, 550464, 562496, 584868, 730048, 756888, 779824, 843744, 1009184, 1072258, 1095072, 1100928, 1124992, 1169736, 1460096, 1513776, 1559648, 1608387, 1687488, 2018368, 2144516, 2190144, 2339472, 3027552, 3119296, 3216774, 3374976, 4036736, 4289032, 4380288, 4678944, 6055104, 6238592, 6433548, 8578064, 9357888, 12110208, 12867096, 17156128, 18715776, 25734192, 34312256, 51468384, 68624512, 102936768, 205873536]

約数ペア:

[(1, 205873536), (2, 102936768), (3, 68624512), (4, 51468384), (6, 34312256), (8, 25734192), (11, 18715776), (12, 17156128), (16, 12867096), (17, 12110208), (22, 9357888), (24, 8578064), (32, 6433548), (33, 6238592), (34, 6055104), (44, 4678944), (47, 4380288), (48, 4289032), (51, 4036736), (61, 3374976), (64, 3216774), (66, 3119296), (68, 3027552), (88, 2339472), (94, 2190144), (96, 2144516), (102, 2018368), (122, 1687488), (128, 1608387), (132, 1559648), (136, 1513776), (141, 1460096), (176, 1169736), (183, 1124992), (187, 1100928), (188, 1095072), (192, 1072258), (204, 1009184), (244, 843744), (264, 779824), (272, 756888), (282, 730048), (352, 584868), (366, 562496), (374, 550464), (376, 547536), (384, 536129), (408, 504592), (488, 421872), (517, 398208), (528, 389912), (544, 378444), (561, 366976), (564, 365024), (671, 306816), (704, 292434), (732, 281248), (748, 275232), (752, 273768), (799, 257664), (816, 252296), (976, 210936), (1034, 199104), (1037, 198528), (1056, 194956), (1088, 189222), (1122, 183488), (1128, 182512), (1342, 153408), (1408, 146217), (1464, 140624), (1496, 137616), (1504, 136884), (1551, 132736), (1598, 128832), (1632, 126148), (1952, 105468), (2013, 102272), (2068, 99552), (2074, 99264), (2112, 97478), (2176, 94611), (2244, 91744), (2256, 91256), (2397, 85888), (2684, 76704), (2867, 71808), (2928, 70312), (2992, 68808), (3008, 68442), (3102, 66368), (3111, 66176), (3196, 64416), (3264, 63074), (3904, 52734), (4026, 51136), (4136, 49776), (4148, 49632), (4224, 48739), (4488, 45872), (4512, 45628), (4794, 42944), (5368, 38352), (5734, 35904), (5856, 35156), (5984, 34404), (6016, 34221), (6204, 33184), (6222, 33088), (6392, 32208), (6528, 31537), (7808, 26367), (8052, 25568), (8272, 24888), (8296, 24816), (8601, 23936), (8789, 23424), (8976, 22936), (9024, 22814), (9588, 21472), (10736, 19176), (11407, 18048), (11468, 17952), (11712, 17578), (11968, 17202), (12408, 16592), (12444, 16544), (12784, 16104)]