205172352

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 320

約数和(自身を含む): 764216640

約数和(自身を除く): 559044288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 257, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 504, 514, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 771, 792, 864, 891, 896, 924, 1008, 1028, 1056, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1542, 1584, 1728, 1782, 1799, 1848, 2016, 2056, 2079, 2112, 2268, 2313, 2376, 2464, 2592, 2688, 2772, 2827, 3024, 3084, 3168, 3456, 3564, 3598, 3696, 4032, 4112, 4158, 4224, 4536, 4626, 4752, 4928, 5184, 5397, 5544, 5654, 6048, 6168, 6237, 6336, 6939, 7128, 7196, 7392, 8064, 8224, 8316, 8481, 9072, 9252, 9504, 9856, 10368, 10794, 11088, 11308, 12096, 12336, 12474, 12672, 13878, 14256, 14392, 14784, 16191, 16448, 16632, 16962, 18144, 18504, 19008, 19789, 20817, 21588, 22176, 22616, 24192, 24672, 24948, 25443, 27756, 28512, 28784, 29568, 32382, 32896, 33264, 33924, 36288, 37008, 38016, 39578, 41634, 43176, 44352, 45232, 48573, 49344, 49896, 50886, 55512, 57024, 57568, 59367, 64764, 66528, 67848, 72576, 74016, 76329, 79156, 83268, 86352, 88704, 90464, 97146, 98688, 99792, 101772, 111024, 114048, 115136, 118734, 129528, 133056, 135696, 145719, 148032, 152658, 158312, 166536, 172704, 178101, 180928, 194292, 199584, 203544, 222048, 228987, 230272, 237468, 259056, 266112, 271392, 291438, 296064, 305316, 316624, 333072, 345408, 356202, 361856, 388584, 399168, 407088, 444096, 457974, 474936, 518112, 534303, 542784, 582876, 610632, 633248, 666144, 690816, 712404, 777168, 798336, 814176, 888192, 915948, 949872, 1036224, 1068606, 1085568, 1165752, 1221264, 1266496, 1332288, 1424808, 1554336, 1602909, 1628352, 1831896, 1899744, 2072448, 2137212, 2331504, 2442528, 2532992, 2664576, 2849616, 3108672, 3205818, 3256704, 3663792, 3799488, 4274424, 4663008, 4885056, 5699232, 6217344, 6411636, 7327584, 7598976, 8548848, 9326016, 9770112, 11398464, 12823272, 14655168, 17097696, 18652032, 22796928, 25646544, 29310336, 34195392, 51293088, 68390784, 102586176, 205172352]

約数ペア:

[(1, 205172352), (2, 102586176), (3, 68390784), (4, 51293088), (6, 34195392), (7, 29310336), (8, 25646544), (9, 22796928), (11, 18652032), (12, 17097696), (14, 14655168), (16, 12823272), (18, 11398464), (21, 9770112), (22, 9326016), (24, 8548848), (27, 7598976), (28, 7327584), (32, 6411636), (33, 6217344), (36, 5699232), (42, 4885056), (44, 4663008), (48, 4274424), (54, 3799488), (56, 3663792), (63, 3256704), (64, 3205818), (66, 3108672), (72, 2849616), (77, 2664576), (81, 2532992), (84, 2442528), (88, 2331504), (96, 2137212), (99, 2072448), (108, 1899744), (112, 1831896), (126, 1628352), (128, 1602909), (132, 1554336), (144, 1424808), (154, 1332288), (162, 1266496), (168, 1221264), (176, 1165752), (189, 1085568), (192, 1068606), (198, 1036224), (216, 949872), (224, 915948), (231, 888192), (252, 814176), (257, 798336), (264, 777168), (288, 712404), (297, 690816), (308, 666144), (324, 633248), (336, 610632), (352, 582876), (378, 542784), (384, 534303), (396, 518112), (432, 474936), (448, 457974), (462, 444096), (504, 407088), (514, 399168), (528, 388584), (567, 361856), (576, 356202), (594, 345408), (616, 333072), (648, 316624), (672, 305316), (693, 296064), (704, 291438), (756, 271392), (771, 266112), (792, 259056), (864, 237468), (891, 230272), (896, 228987), (924, 222048), (1008, 203544), (1028, 199584), (1056, 194292), (1134, 180928), (1152, 178101), (1188, 172704), (1232, 166536), (1296, 158312), (1344, 152658), (1386, 148032), (1408, 145719), (1512, 135696), (1542, 133056), (1584, 129528), (1728, 118734), (1782, 115136), (1799, 114048), (1848, 111024), (2016, 101772), (2056, 99792), (2079, 98688), (2112, 97146), (2268, 90464), (2313, 88704), (2376, 86352), (2464, 83268), (2592, 79156), (2688, 76329), (2772, 74016), (2827, 72576), (3024, 67848), (3084, 66528), (3168, 64764), (3456, 59367), (3564, 57568), (3598, 57024), (3696, 55512), (4032, 50886), (4112, 49896), (4158, 49344), (4224, 48573), (4536, 45232), (4626, 44352), (4752, 43176), (4928, 41634), (5184, 39578), (5397, 38016), (5544, 37008), (5654, 36288), (6048, 33924), (6168, 33264), (6237, 32896), (6336, 32382), (6939, 29568), (7128, 28784), (7196, 28512), (7392, 27756), (8064, 25443), (8224, 24948), (8316, 24672), (8481, 24192), (9072, 22616), (9252, 22176), (9504, 21588), (9856, 20817), (10368, 19789), (10794, 19008), (11088, 18504), (11308, 18144), (12096, 16962), (12336, 16632), (12474, 16448), (12672, 16191), (13878, 14784), (14256, 14392)]