191455488

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 180

約数和(自身を含む): 652935360

約数和(自身を除く): 461479872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1319, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2638, 2688, 3024, 3456, 3957, 4032, 4536, 5184, 5276, 5376, 6048, 6912, 7914, 8064, 9072, 9233, 10368, 10552, 11871, 12096, 15828, 16128, 18144, 18466, 20736, 21104, 23742, 24192, 27699, 31656, 35613, 36288, 36932, 42208, 47484, 48384, 55398, 63312, 71226, 72576, 73864, 83097, 84416, 94968, 106839, 110796, 126624, 142452, 145152, 147728, 166194, 168832, 189936, 213678, 221592, 249291, 253248, 284904, 295456, 332388, 337664, 379872, 427356, 443184, 498582, 506496, 569808, 590912, 664776, 747873, 759744, 854712, 886368, 997164, 1012992, 1139616, 1181824, 1329552, 1495746, 1519488, 1709424, 1772736, 1994328, 2279232, 2363648, 2659104, 2991492, 3038976, 3418848, 3545472, 3988656, 4558464, 5318208, 5982984, 6837696, 7090944, 7977312, 9116928, 10636416, 11965968, 13675392, 15954624, 21272832, 23931936, 27350784, 31909248, 47863872, 63818496, 95727744, 191455488]

約数ペア:

[(1, 191455488), (2, 95727744), (3, 63818496), (4, 47863872), (6, 31909248), (7, 27350784), (8, 23931936), (9, 21272832), (12, 15954624), (14, 13675392), (16, 11965968), (18, 10636416), (21, 9116928), (24, 7977312), (27, 7090944), (28, 6837696), (32, 5982984), (36, 5318208), (42, 4558464), (48, 3988656), (54, 3545472), (56, 3418848), (63, 3038976), (64, 2991492), (72, 2659104), (81, 2363648), (84, 2279232), (96, 1994328), (108, 1772736), (112, 1709424), (126, 1519488), (128, 1495746), (144, 1329552), (162, 1181824), (168, 1139616), (189, 1012992), (192, 997164), (216, 886368), (224, 854712), (252, 759744), (256, 747873), (288, 664776), (324, 590912), (336, 569808), (378, 506496), (384, 498582), (432, 443184), (448, 427356), (504, 379872), (567, 337664), (576, 332388), (648, 295456), (672, 284904), (756, 253248), (768, 249291), (864, 221592), (896, 213678), (1008, 189936), (1134, 168832), (1152, 166194), (1296, 147728), (1319, 145152), (1344, 142452), (1512, 126624), (1728, 110796), (1792, 106839), (2016, 94968), (2268, 84416), (2304, 83097), (2592, 73864), (2638, 72576), (2688, 71226), (3024, 63312), (3456, 55398), (3957, 48384), (4032, 47484), (4536, 42208), (5184, 36932), (5276, 36288), (5376, 35613), (6048, 31656), (6912, 27699), (7914, 24192), (8064, 23742), (9072, 21104), (9233, 20736), (10368, 18466), (10552, 18144), (11871, 16128), (12096, 15828)]