198573312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 618759680

約数和(自身を除く): 420186368

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, 859, 896, 903, 1032, 1204, 1344, 1376, 1718, 1792, 1806, 2064, 2408, 2577, 2688, 2752, 3436, 3612, 4128, 4816, 5154, 5376, 5504, 6013, 6872, 7224, 8256, 9632, 10308, 11008, 12026, 13744, 14448, 16512, 18039, 19264, 20616, 24052, 27488, 28896, 33024, 36078, 36937, 38528, 41232, 48104, 54976, 57792, 72156, 73874, 77056, 82464, 96208, 109952, 110811, 115584, 144312, 147748, 164928, 192416, 219904, 221622, 231168, 258559, 288624, 295496, 329856, 384832, 443244, 517118, 577248, 590992, 659712, 769664, 775677, 886488, 1034236, 1154496, 1181984, 1539328, 1551354, 1772976, 2068472, 2308992, 2363968, 3102708, 3545952, 4136944, 4617984, 4727936, 6205416, 7091904, 8273888, 9455872, 12410832, 14183808, 16547776, 24821664, 28367616, 33095552, 49643328, 66191104, 99286656, 198573312]

約数ペア:

[(1, 198573312), (2, 99286656), (3, 66191104), (4, 49643328), (6, 33095552), (7, 28367616), (8, 24821664), (12, 16547776), (14, 14183808), (16, 12410832), (21, 9455872), (24, 8273888), (28, 7091904), (32, 6205416), (42, 4727936), (43, 4617984), (48, 4136944), (56, 3545952), (64, 3102708), (84, 2363968), (86, 2308992), (96, 2068472), (112, 1772976), (128, 1551354), (129, 1539328), (168, 1181984), (172, 1154496), (192, 1034236), (224, 886488), (256, 775677), (258, 769664), (301, 659712), (336, 590992), (344, 577248), (384, 517118), (448, 443244), (516, 384832), (602, 329856), (672, 295496), (688, 288624), (768, 258559), (859, 231168), (896, 221622), (903, 219904), (1032, 192416), (1204, 164928), (1344, 147748), (1376, 144312), (1718, 115584), (1792, 110811), (1806, 109952), (2064, 96208), (2408, 82464), (2577, 77056), (2688, 73874), (2752, 72156), (3436, 57792), (3612, 54976), (4128, 48104), (4816, 41232), (5154, 38528), (5376, 36937), (5504, 36078), (6013, 33024), (6872, 28896), (7224, 27488), (8256, 24052), (9632, 20616), (10308, 19264), (11008, 18039), (12026, 16512), (13744, 14448)]