213311232

素因数分解:

$2^8\times 3^8\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 162

約数和(自身を含む): 643680128

約数和(自身を除く): 430368896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 243, 254, 256, 288, 324, 381, 384, 432, 486, 508, 576, 648, 729, 762, 768, 864, 972, 1016, 1143, 1152, 1296, 1458, 1524, 1728, 1944, 2032, 2187, 2286, 2304, 2592, 2916, 3048, 3429, 3456, 3888, 4064, 4374, 4572, 5184, 5832, 6096, 6561, 6858, 6912, 7776, 8128, 8748, 9144, 10287, 10368, 11664, 12192, 13122, 13716, 15552, 16256, 17496, 18288, 20574, 20736, 23328, 24384, 26244, 27432, 30861, 31104, 32512, 34992, 36576, 41148, 46656, 48768, 52488, 54864, 61722, 62208, 69984, 73152, 82296, 92583, 93312, 97536, 104976, 109728, 123444, 139968, 146304, 164592, 185166, 186624, 209952, 219456, 246888, 277749, 279936, 292608, 329184, 370332, 419904, 438912, 493776, 555498, 559872, 658368, 740664, 833247, 839808, 877824, 987552, 1110996, 1316736, 1481328, 1666494, 1679616, 1975104, 2221992, 2633472, 2962656, 3332988, 3950208, 4443984, 5925312, 6665976, 7900416, 8887968, 11850624, 13331952, 17775936, 23701248, 26663904, 35551872, 53327808, 71103744, 106655616, 213311232]

約数ペア:

[(1, 213311232), (2, 106655616), (3, 71103744), (4, 53327808), (6, 35551872), (8, 26663904), (9, 23701248), (12, 17775936), (16, 13331952), (18, 11850624), (24, 8887968), (27, 7900416), (32, 6665976), (36, 5925312), (48, 4443984), (54, 3950208), (64, 3332988), (72, 2962656), (81, 2633472), (96, 2221992), (108, 1975104), (127, 1679616), (128, 1666494), (144, 1481328), (162, 1316736), (192, 1110996), (216, 987552), (243, 877824), (254, 839808), (256, 833247), (288, 740664), (324, 658368), (381, 559872), (384, 555498), (432, 493776), (486, 438912), (508, 419904), (576, 370332), (648, 329184), (729, 292608), (762, 279936), (768, 277749), (864, 246888), (972, 219456), (1016, 209952), (1143, 186624), (1152, 185166), (1296, 164592), (1458, 146304), (1524, 139968), (1728, 123444), (1944, 109728), (2032, 104976), (2187, 97536), (2286, 93312), (2304, 92583), (2592, 82296), (2916, 73152), (3048, 69984), (3429, 62208), (3456, 61722), (3888, 54864), (4064, 52488), (4374, 48768), (4572, 46656), (5184, 41148), (5832, 36576), (6096, 34992), (6561, 32512), (6858, 31104), (6912, 30861), (7776, 27432), (8128, 26244), (8748, 24384), (9144, 23328), (10287, 20736), (10368, 20574), (11664, 18288), (12192, 17496), (13122, 16256), (13716, 15552)]