204641856

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 224

約数和(自身を含む): 663244800

約数和(自身を除く): 458602944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 192, 207, 216, 228, 271, 276, 288, 304, 342, 368, 414, 432, 437, 456, 513, 542, 552, 576, 608, 621, 684, 736, 813, 828, 864, 874, 912, 1026, 1084, 1104, 1216, 1242, 1311, 1368, 1472, 1626, 1656, 1728, 1748, 1824, 2052, 2168, 2208, 2439, 2484, 2622, 2736, 3252, 3312, 3496, 3648, 3933, 4104, 4336, 4416, 4878, 4968, 5149, 5244, 5472, 6233, 6504, 6624, 6992, 7317, 7866, 8208, 8672, 9756, 9936, 10298, 10488, 10944, 11799, 12466, 13008, 13248, 13984, 14634, 15447, 15732, 16416, 17344, 18699, 19512, 19872, 20596, 20976, 23598, 24932, 26016, 27968, 29268, 30894, 31464, 32832, 37398, 39024, 39744, 41192, 41952, 46341, 47196, 49864, 52032, 56097, 58536, 61788, 62928, 74796, 78048, 82384, 83904, 92682, 94392, 99728, 112194, 117072, 118427, 123576, 125856, 139023, 149592, 156096, 164768, 168291, 185364, 188784, 199456, 224388, 234144, 236854, 247152, 251712, 278046, 299184, 329536, 336582, 355281, 370728, 377568, 398912, 448776, 468288, 473708, 494304, 556092, 598368, 673164, 710562, 741456, 755136, 897552, 947416, 988608, 1065843, 1112184, 1196736, 1346328, 1421124, 1482912, 1795104, 1894832, 2131686, 2224368, 2692656, 2842248, 2965824, 3197529, 3590208, 3789664, 4263372, 4448736, 5385312, 5684496, 6395058, 7579328, 8526744, 8897472, 10770624, 11368992, 12790116, 17053488, 22737984, 25580232, 34106976, 51160464, 68213952, 102320928, 204641856]

約数ペア:

[(1, 204641856), (2, 102320928), (3, 68213952), (4, 51160464), (6, 34106976), (8, 25580232), (9, 22737984), (12, 17053488), (16, 12790116), (18, 11368992), (19, 10770624), (23, 8897472), (24, 8526744), (27, 7579328), (32, 6395058), (36, 5684496), (38, 5385312), (46, 4448736), (48, 4263372), (54, 3789664), (57, 3590208), (64, 3197529), (69, 2965824), (72, 2842248), (76, 2692656), (92, 2224368), (96, 2131686), (108, 1894832), (114, 1795104), (138, 1482912), (144, 1421124), (152, 1346328), (171, 1196736), (184, 1112184), (192, 1065843), (207, 988608), (216, 947416), (228, 897552), (271, 755136), (276, 741456), (288, 710562), (304, 673164), (342, 598368), (368, 556092), (414, 494304), (432, 473708), (437, 468288), (456, 448776), (513, 398912), (542, 377568), (552, 370728), (576, 355281), (608, 336582), (621, 329536), (684, 299184), (736, 278046), (813, 251712), (828, 247152), (864, 236854), (874, 234144), (912, 224388), (1026, 199456), (1084, 188784), (1104, 185364), (1216, 168291), (1242, 164768), (1311, 156096), (1368, 149592), (1472, 139023), (1626, 125856), (1656, 123576), (1728, 118427), (1748, 117072), (1824, 112194), (2052, 99728), (2168, 94392), (2208, 92682), (2439, 83904), (2484, 82384), (2622, 78048), (2736, 74796), (3252, 62928), (3312, 61788), (3496, 58536), (3648, 56097), (3933, 52032), (4104, 49864), (4336, 47196), (4416, 46341), (4878, 41952), (4968, 41192), (5149, 39744), (5244, 39024), (5472, 37398), (6233, 32832), (6504, 31464), (6624, 30894), (6992, 29268), (7317, 27968), (7866, 26016), (8208, 24932), (8672, 23598), (9756, 20976), (9936, 20596), (10298, 19872), (10488, 19512), (10944, 18699), (11799, 17344), (12466, 16416), (13008, 15732), (13248, 15447), (13984, 14634)]