217159488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 224

約数和(自身を含む): 786302720

約数和(自身を除く): 569143232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1381, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2762, 2808, 2912, 3024, 3276, 3744, 4032, 4143, 4368, 4914, 5524, 5616, 5824, 6048, 6552, 7488, 8286, 8736, 9667, 9828, 11048, 11232, 12096, 12429, 13104, 16572, 17472, 17953, 19334, 19656, 22096, 22464, 24858, 26208, 29001, 33144, 35906, 37287, 38668, 39312, 44192, 49716, 52416, 53859, 58002, 66288, 71812, 74574, 77336, 78624, 87003, 88384, 99432, 107718, 116004, 125671, 132576, 143624, 149148, 154672, 157248, 161577, 174006, 198864, 215436, 232008, 251342, 261009, 265152, 287248, 298296, 309344, 323154, 348012, 377013, 397728, 430872, 464016, 484731, 502684, 522018, 574496, 596592, 618688, 646308, 696024, 754026, 795456, 861744, 928032, 969462, 1005368, 1044036, 1131039, 1148992, 1193184, 1292616, 1392048, 1508052, 1723488, 1856064, 1938924, 2010736, 2088072, 2262078, 2386368, 2585232, 2784096, 3016104, 3393117, 3446976, 3877848, 4021472, 4176144, 4524156, 5170464, 5568192, 6032208, 6786234, 7755696, 8042944, 8352288, 9048312, 10340928, 12064416, 13572468, 15511392, 16704576, 18096624, 24128832, 27144936, 31022784, 36193248, 54289872, 72386496, 108579744, 217159488]

約数ペア:

[(1, 217159488), (2, 108579744), (3, 72386496), (4, 54289872), (6, 36193248), (7, 31022784), (8, 27144936), (9, 24128832), (12, 18096624), (13, 16704576), (14, 15511392), (16, 13572468), (18, 12064416), (21, 10340928), (24, 9048312), (26, 8352288), (27, 8042944), (28, 7755696), (32, 6786234), (36, 6032208), (39, 5568192), (42, 5170464), (48, 4524156), (52, 4176144), (54, 4021472), (56, 3877848), (63, 3446976), (64, 3393117), (72, 3016104), (78, 2784096), (84, 2585232), (91, 2386368), (96, 2262078), (104, 2088072), (108, 2010736), (112, 1938924), (117, 1856064), (126, 1723488), (144, 1508052), (156, 1392048), (168, 1292616), (182, 1193184), (189, 1148992), (192, 1131039), (208, 1044036), (216, 1005368), (224, 969462), (234, 928032), (252, 861744), (273, 795456), (288, 754026), (312, 696024), (336, 646308), (351, 618688), (364, 596592), (378, 574496), (416, 522018), (432, 502684), (448, 484731), (468, 464016), (504, 430872), (546, 397728), (576, 377013), (624, 348012), (672, 323154), (702, 309344), (728, 298296), (756, 287248), (819, 265152), (832, 261009), (864, 251342), (936, 232008), (1008, 215436), (1092, 198864), (1248, 174006), (1344, 161577), (1381, 157248), (1404, 154672), (1456, 149148), (1512, 143624), (1638, 132576), (1728, 125671), (1872, 116004), (2016, 107718), (2184, 99432), (2457, 88384), (2496, 87003), (2762, 78624), (2808, 77336), (2912, 74574), (3024, 71812), (3276, 66288), (3744, 58002), (4032, 53859), (4143, 52416), (4368, 49716), (4914, 44192), (5524, 39312), (5616, 38668), (5824, 37287), (6048, 35906), (6552, 33144), (7488, 29001), (8286, 26208), (8736, 24858), (9667, 22464), (9828, 22096), (11048, 19656), (11232, 19334), (12096, 17953), (12429, 17472), (13104, 16572)]