242707968

素因数分解:

$2^9\times 3^3\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 729849120

約数和(自身を除く): 487141152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 181, 192, 194, 216, 256, 288, 291, 362, 384, 388, 432, 512, 543, 576, 582, 724, 768, 776, 864, 873, 1086, 1152, 1164, 1448, 1536, 1552, 1629, 1728, 1746, 2172, 2304, 2328, 2619, 2896, 3104, 3258, 3456, 3492, 4344, 4608, 4656, 4887, 5238, 5792, 6208, 6516, 6912, 6984, 8688, 9312, 9774, 10476, 11584, 12416, 13032, 13824, 13968, 17376, 17557, 18624, 19548, 20952, 23168, 24832, 26064, 27936, 34752, 35114, 37248, 39096, 41904, 46336, 49664, 52128, 52671, 55872, 69504, 70228, 74496, 78192, 83808, 92672, 104256, 105342, 111744, 139008, 140456, 148992, 156384, 158013, 167616, 208512, 210684, 223488, 278016, 280912, 312768, 316026, 335232, 417024, 421368, 446976, 474039, 561824, 625536, 632052, 670464, 834048, 842736, 948078, 1123648, 1251072, 1264104, 1340928, 1685472, 1896156, 2247296, 2502144, 2528208, 3370944, 3792312, 4494592, 5056416, 6741888, 7584624, 8989184, 10112832, 13483776, 15169248, 20225664, 26967552, 30338496, 40451328, 60676992, 80902656, 121353984, 242707968]

約数ペア:

[(1, 242707968), (2, 121353984), (3, 80902656), (4, 60676992), (6, 40451328), (8, 30338496), (9, 26967552), (12, 20225664), (16, 15169248), (18, 13483776), (24, 10112832), (27, 8989184), (32, 7584624), (36, 6741888), (48, 5056416), (54, 4494592), (64, 3792312), (72, 3370944), (96, 2528208), (97, 2502144), (108, 2247296), (128, 1896156), (144, 1685472), (181, 1340928), (192, 1264104), (194, 1251072), (216, 1123648), (256, 948078), (288, 842736), (291, 834048), (362, 670464), (384, 632052), (388, 625536), (432, 561824), (512, 474039), (543, 446976), (576, 421368), (582, 417024), (724, 335232), (768, 316026), (776, 312768), (864, 280912), (873, 278016), (1086, 223488), (1152, 210684), (1164, 208512), (1448, 167616), (1536, 158013), (1552, 156384), (1629, 148992), (1728, 140456), (1746, 139008), (2172, 111744), (2304, 105342), (2328, 104256), (2619, 92672), (2896, 83808), (3104, 78192), (3258, 74496), (3456, 70228), (3492, 69504), (4344, 55872), (4608, 52671), (4656, 52128), (4887, 49664), (5238, 46336), (5792, 41904), (6208, 39096), (6516, 37248), (6912, 35114), (6984, 34752), (8688, 27936), (9312, 26064), (9774, 24832), (10476, 23168), (11584, 20952), (12416, 19548), (13032, 18624), (13824, 17557), (13968, 17376)]