204975936

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 252

約数和(自身を含む): 687733956

約数和(自身を除く): 482758020

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 121, 132, 136, 144, 153, 173, 176, 187, 192, 198, 204, 242, 264, 272, 288, 306, 346, 352, 363, 374, 396, 408, 484, 519, 528, 544, 561, 576, 612, 692, 704, 726, 748, 792, 816, 968, 1038, 1056, 1088, 1089, 1122, 1224, 1384, 1452, 1496, 1557, 1584, 1632, 1683, 1903, 1936, 2057, 2076, 2112, 2178, 2244, 2448, 2768, 2904, 2941, 2992, 3114, 3168, 3264, 3366, 3806, 3872, 4114, 4152, 4356, 4488, 4896, 5536, 5709, 5808, 5882, 5984, 6171, 6228, 6336, 6732, 7612, 7744, 8228, 8304, 8712, 8823, 8976, 9792, 11072, 11418, 11616, 11764, 11968, 12342, 12456, 13464, 15224, 16456, 16608, 17127, 17424, 17646, 17952, 18513, 20933, 22836, 23232, 23528, 24684, 24912, 26469, 26928, 30448, 32351, 32912, 33216, 34254, 34848, 35292, 35904, 37026, 41866, 45672, 47056, 49368, 49824, 52938, 53856, 60896, 62799, 64702, 65824, 68508, 69696, 70584, 74052, 83732, 91344, 94112, 97053, 98736, 99648, 105876, 107712, 121792, 125598, 129404, 131648, 137016, 141168, 148104, 167464, 182688, 188224, 188397, 194106, 197472, 211752, 251196, 258808, 274032, 282336, 291159, 296208, 334928, 355861, 365376, 376794, 388212, 394944, 423504, 502392, 517616, 548064, 564672, 582318, 592416, 669856, 711722, 753588, 776424, 847008, 1004784, 1035232, 1067583, 1096128, 1164636, 1184832, 1339712, 1423444, 1507176, 1552848, 1694016, 2009568, 2070464, 2135166, 2329272, 2846888, 3014352, 3105696, 3202749, 4019136, 4270332, 4658544, 5693776, 6028704, 6211392, 6405498, 8540664, 9317088, 11387552, 12057408, 12810996, 17081328, 18634176, 22775104, 25621992, 34162656, 51243984, 68325312, 102487968, 204975936]

約数ペア:

[(1, 204975936), (2, 102487968), (3, 68325312), (4, 51243984), (6, 34162656), (8, 25621992), (9, 22775104), (11, 18634176), (12, 17081328), (16, 12810996), (17, 12057408), (18, 11387552), (22, 9317088), (24, 8540664), (32, 6405498), (33, 6211392), (34, 6028704), (36, 5693776), (44, 4658544), (48, 4270332), (51, 4019136), (64, 3202749), (66, 3105696), (68, 3014352), (72, 2846888), (88, 2329272), (96, 2135166), (99, 2070464), (102, 2009568), (121, 1694016), (132, 1552848), (136, 1507176), (144, 1423444), (153, 1339712), (173, 1184832), (176, 1164636), (187, 1096128), (192, 1067583), (198, 1035232), (204, 1004784), (242, 847008), (264, 776424), (272, 753588), (288, 711722), (306, 669856), (346, 592416), (352, 582318), (363, 564672), (374, 548064), (396, 517616), (408, 502392), (484, 423504), (519, 394944), (528, 388212), (544, 376794), (561, 365376), (576, 355861), (612, 334928), (692, 296208), (704, 291159), (726, 282336), (748, 274032), (792, 258808), (816, 251196), (968, 211752), (1038, 197472), (1056, 194106), (1088, 188397), (1089, 188224), (1122, 182688), (1224, 167464), (1384, 148104), (1452, 141168), (1496, 137016), (1557, 131648), (1584, 129404), (1632, 125598), (1683, 121792), (1903, 107712), (1936, 105876), (2057, 99648), (2076, 98736), (2112, 97053), (2178, 94112), (2244, 91344), (2448, 83732), (2768, 74052), (2904, 70584), (2941, 69696), (2992, 68508), (3114, 65824), (3168, 64702), (3264, 62799), (3366, 60896), (3806, 53856), (3872, 52938), (4114, 49824), (4152, 49368), (4356, 47056), (4488, 45672), (4896, 41866), (5536, 37026), (5709, 35904), (5808, 35292), (5882, 34848), (5984, 34254), (6171, 33216), (6228, 32912), (6336, 32351), (6732, 30448), (7612, 26928), (7744, 26469), (8228, 24912), (8304, 24684), (8712, 23528), (8823, 23232), (8976, 22836), (9792, 20933), (11072, 18513), (11418, 17952), (11616, 17646), (11764, 17424), (11968, 17127), (12342, 16608), (12456, 16456), (13464, 15224)]