238334208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1100

約数の個数: 144

約数和(自身を含む): 742511616

約数和(自身を除く): 504177408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 896, 903, 1031, 1032, 1204, 1344, 1376, 1792, 1806, 2062, 2064, 2408, 2688, 2752, 3093, 3612, 4124, 4128, 4816, 5376, 5504, 6186, 7217, 7224, 8248, 8256, 9632, 11008, 12372, 14434, 14448, 16496, 16512, 19264, 21651, 24744, 28868, 28896, 32992, 33024, 38528, 43302, 44333, 49488, 57736, 57792, 65984, 77056, 86604, 88666, 98976, 115472, 115584, 131968, 132999, 173208, 177332, 197952, 230944, 231168, 263936, 265998, 310331, 346416, 354664, 395904, 461888, 531996, 620662, 692832, 709328, 791808, 923776, 930993, 1063992, 1241324, 1385664, 1418656, 1847552, 1861986, 2127984, 2482648, 2771328, 2837312, 3723972, 4255968, 4965296, 5542656, 5674624, 7447944, 8511936, 9930592, 11349248, 14895888, 17023872, 19861184, 29791776, 34047744, 39722368, 59583552, 79444736, 119167104, 238334208]

約数ペア:

[(1, 238334208), (2, 119167104), (3, 79444736), (4, 59583552), (6, 39722368), (7, 34047744), (8, 29791776), (12, 19861184), (14, 17023872), (16, 14895888), (21, 11349248), (24, 9930592), (28, 8511936), (32, 7447944), (42, 5674624), (43, 5542656), (48, 4965296), (56, 4255968), (64, 3723972), (84, 2837312), (86, 2771328), (96, 2482648), (112, 2127984), (128, 1861986), (129, 1847552), (168, 1418656), (172, 1385664), (192, 1241324), (224, 1063992), (256, 930993), (258, 923776), (301, 791808), (336, 709328), (344, 692832), (384, 620662), (448, 531996), (516, 461888), (602, 395904), (672, 354664), (688, 346416), (768, 310331), (896, 265998), (903, 263936), (1031, 231168), (1032, 230944), (1204, 197952), (1344, 177332), (1376, 173208), (1792, 132999), (1806, 131968), (2062, 115584), (2064, 115472), (2408, 98976), (2688, 88666), (2752, 86604), (3093, 77056), (3612, 65984), (4124, 57792), (4128, 57736), (4816, 49488), (5376, 44333), (5504, 43302), (6186, 38528), (7217, 33024), (7224, 32992), (8248, 28896), (8256, 28868), (9632, 24744), (11008, 21651), (12372, 19264), (14434, 16512), (14448, 16496)]