238367232

素因数分解:

$2^9\times 3^3\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 723792960

約数和(自身を除く): 485425728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 401, 432, 512, 516, 576, 688, 768, 774, 802, 864, 1032, 1152, 1161, 1203, 1376, 1536, 1548, 1604, 1728, 2064, 2304, 2322, 2406, 2752, 3096, 3208, 3456, 3609, 4128, 4608, 4644, 4812, 5504, 6192, 6416, 6912, 7218, 8256, 9288, 9624, 10827, 11008, 12384, 12832, 13824, 14436, 16512, 17243, 18576, 19248, 21654, 22016, 24768, 25664, 28872, 33024, 34486, 37152, 38496, 43308, 49536, 51328, 51729, 57744, 66048, 68972, 74304, 76992, 86616, 99072, 102656, 103458, 115488, 137944, 148608, 153984, 155187, 173232, 198144, 205312, 206916, 230976, 275888, 297216, 307968, 310374, 346464, 413832, 461952, 465561, 551776, 594432, 615936, 620748, 692928, 827664, 923904, 931122, 1103552, 1241496, 1385856, 1655328, 1847808, 1862244, 2207104, 2482992, 2771712, 3310656, 3724488, 4414208, 4965984, 5543424, 6621312, 7448976, 8828416, 9931968, 13242624, 14897952, 19863936, 26485248, 29795904, 39727872, 59591808, 79455744, 119183616, 238367232]

約数ペア:

[(1, 238367232), (2, 119183616), (3, 79455744), (4, 59591808), (6, 39727872), (8, 29795904), (9, 26485248), (12, 19863936), (16, 14897952), (18, 13242624), (24, 9931968), (27, 8828416), (32, 7448976), (36, 6621312), (43, 5543424), (48, 4965984), (54, 4414208), (64, 3724488), (72, 3310656), (86, 2771712), (96, 2482992), (108, 2207104), (128, 1862244), (129, 1847808), (144, 1655328), (172, 1385856), (192, 1241496), (216, 1103552), (256, 931122), (258, 923904), (288, 827664), (344, 692928), (384, 620748), (387, 615936), (401, 594432), (432, 551776), (512, 465561), (516, 461952), (576, 413832), (688, 346464), (768, 310374), (774, 307968), (802, 297216), (864, 275888), (1032, 230976), (1152, 206916), (1161, 205312), (1203, 198144), (1376, 173232), (1536, 155187), (1548, 153984), (1604, 148608), (1728, 137944), (2064, 115488), (2304, 103458), (2322, 102656), (2406, 99072), (2752, 86616), (3096, 76992), (3208, 74304), (3456, 68972), (3609, 66048), (4128, 57744), (4608, 51729), (4644, 51328), (4812, 49536), (5504, 43308), (6192, 38496), (6416, 37152), (6912, 34486), (7218, 33024), (8256, 28872), (9288, 25664), (9624, 24768), (10827, 22016), (11008, 21654), (12384, 19248), (12832, 18576), (13824, 17243), (14436, 16512)]