212980992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 654407040

約数和(自身を除く): 441426048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 229, 256, 336, 346, 384, 448, 458, 519, 672, 687, 692, 768, 896, 916, 1038, 1211, 1344, 1374, 1384, 1603, 1792, 1832, 2076, 2422, 2688, 2748, 2768, 3206, 3633, 3664, 4152, 4809, 4844, 5376, 5496, 5536, 6412, 7266, 7328, 8304, 9618, 9688, 10992, 11072, 12824, 14532, 14656, 16608, 19236, 19376, 21984, 22144, 25648, 29064, 29312, 33216, 38472, 38752, 39617, 43968, 44288, 51296, 58128, 58624, 66432, 76944, 77504, 79234, 87936, 102592, 116256, 118851, 132864, 153888, 155008, 158468, 175872, 205184, 232512, 237702, 277319, 307776, 310016, 316936, 410368, 465024, 475404, 554638, 615552, 633872, 831957, 930048, 950808, 1109276, 1231104, 1267744, 1663914, 1901616, 2218552, 2535488, 3327828, 3803232, 4437104, 5070976, 6655656, 7606464, 8874208, 10141952, 13311312, 15212928, 17748416, 26622624, 30425856, 35496832, 53245248, 70993664, 106490496, 212980992]

約数ペア:

[(1, 212980992), (2, 106490496), (3, 70993664), (4, 53245248), (6, 35496832), (7, 30425856), (8, 26622624), (12, 17748416), (14, 15212928), (16, 13311312), (21, 10141952), (24, 8874208), (28, 7606464), (32, 6655656), (42, 5070976), (48, 4437104), (56, 3803232), (64, 3327828), (84, 2535488), (96, 2218552), (112, 1901616), (128, 1663914), (168, 1267744), (173, 1231104), (192, 1109276), (224, 950808), (229, 930048), (256, 831957), (336, 633872), (346, 615552), (384, 554638), (448, 475404), (458, 465024), (519, 410368), (672, 316936), (687, 310016), (692, 307776), (768, 277319), (896, 237702), (916, 232512), (1038, 205184), (1211, 175872), (1344, 158468), (1374, 155008), (1384, 153888), (1603, 132864), (1792, 118851), (1832, 116256), (2076, 102592), (2422, 87936), (2688, 79234), (2748, 77504), (2768, 76944), (3206, 66432), (3633, 58624), (3664, 58128), (4152, 51296), (4809, 44288), (4844, 43968), (5376, 39617), (5496, 38752), (5536, 38472), (6412, 33216), (7266, 29312), (7328, 29064), (8304, 25648), (9618, 22144), (9688, 21984), (10992, 19376), (11072, 19236), (12824, 16608), (14532, 14656)]