210163968

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 705327168

約数和(自身を除く): 495163200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 128, 144, 157, 166, 168, 192, 224, 249, 252, 256, 288, 314, 332, 336, 384, 448, 471, 498, 504, 576, 581, 628, 664, 672, 747, 768, 896, 942, 996, 1008, 1099, 1152, 1162, 1256, 1328, 1344, 1413, 1494, 1743, 1792, 1884, 1992, 2016, 2198, 2304, 2324, 2512, 2656, 2688, 2826, 2988, 3297, 3486, 3768, 3984, 4032, 4396, 4648, 5024, 5229, 5312, 5376, 5652, 5976, 6594, 6972, 7536, 7968, 8064, 8792, 9296, 9891, 10048, 10458, 10624, 11304, 11952, 13031, 13188, 13944, 15072, 15936, 16128, 17584, 18592, 19782, 20096, 20916, 21248, 22608, 23904, 26062, 26376, 27888, 30144, 31872, 35168, 37184, 39093, 39564, 40192, 41832, 45216, 47808, 52124, 52752, 55776, 60288, 63744, 70336, 74368, 78186, 79128, 83664, 90432, 91217, 95616, 104248, 105504, 111552, 117279, 120576, 140672, 148736, 156372, 158256, 167328, 180864, 182434, 191232, 208496, 211008, 223104, 234558, 273651, 281344, 312744, 316512, 334656, 361728, 364868, 416992, 422016, 446208, 469116, 547302, 625488, 633024, 669312, 729736, 820953, 833984, 844032, 938232, 1094604, 1250976, 1266048, 1338624, 1459472, 1641906, 1667968, 1876464, 2189208, 2501952, 2532096, 2918944, 3283812, 3335936, 3752928, 4378416, 5003904, 5837888, 6567624, 7505856, 8756832, 10007808, 11675776, 13135248, 15011712, 17513664, 23351552, 26270496, 30023424, 35027328, 52540992, 70054656, 105081984, 210163968]

約数ペア:

[(1, 210163968), (2, 105081984), (3, 70054656), (4, 52540992), (6, 35027328), (7, 30023424), (8, 26270496), (9, 23351552), (12, 17513664), (14, 15011712), (16, 13135248), (18, 11675776), (21, 10007808), (24, 8756832), (28, 7505856), (32, 6567624), (36, 5837888), (42, 5003904), (48, 4378416), (56, 3752928), (63, 3335936), (64, 3283812), (72, 2918944), (83, 2532096), (84, 2501952), (96, 2189208), (112, 1876464), (126, 1667968), (128, 1641906), (144, 1459472), (157, 1338624), (166, 1266048), (168, 1250976), (192, 1094604), (224, 938232), (249, 844032), (252, 833984), (256, 820953), (288, 729736), (314, 669312), (332, 633024), (336, 625488), (384, 547302), (448, 469116), (471, 446208), (498, 422016), (504, 416992), (576, 364868), (581, 361728), (628, 334656), (664, 316512), (672, 312744), (747, 281344), (768, 273651), (896, 234558), (942, 223104), (996, 211008), (1008, 208496), (1099, 191232), (1152, 182434), (1162, 180864), (1256, 167328), (1328, 158256), (1344, 156372), (1413, 148736), (1494, 140672), (1743, 120576), (1792, 117279), (1884, 111552), (1992, 105504), (2016, 104248), (2198, 95616), (2304, 91217), (2324, 90432), (2512, 83664), (2656, 79128), (2688, 78186), (2826, 74368), (2988, 70336), (3297, 63744), (3486, 60288), (3768, 55776), (3984, 52752), (4032, 52124), (4396, 47808), (4648, 45216), (5024, 41832), (5229, 40192), (5312, 39564), (5376, 39093), (5652, 37184), (5976, 35168), (6594, 31872), (6972, 30144), (7536, 27888), (7968, 26376), (8064, 26062), (8792, 23904), (9296, 22608), (9891, 21248), (10048, 20916), (10458, 20096), (10624, 19782), (11304, 18592), (11952, 17584), (13031, 16128), (13188, 15936), (13944, 15072)]