197716288

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 499042944

約数和(自身を除く): 301326656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 154, 176, 212, 224, 308, 352, 371, 424, 448, 583, 616, 704, 742, 757, 848, 1166, 1232, 1484, 1514, 1696, 2332, 2464, 2968, 3028, 3392, 4081, 4664, 4928, 5299, 5936, 6056, 8162, 8327, 9328, 10598, 11872, 12112, 16324, 16654, 18656, 21196, 23744, 24224, 32648, 33308, 37312, 40121, 42392, 48448, 58289, 65296, 66616, 80242, 84784, 116578, 130592, 133232, 160484, 169568, 233156, 261184, 266464, 280847, 320968, 339136, 441331, 466312, 532928, 561694, 641936, 882662, 932624, 1123388, 1283872, 1765324, 1865248, 2246776, 2567744, 3089317, 3530648, 3730496, 4493552, 6178634, 7061296, 8987104, 12357268, 14122592, 17974208, 24714536, 28245184, 49429072, 98858144, 197716288]

約数ペア:

[(1, 197716288), (2, 98858144), (4, 49429072), (7, 28245184), (8, 24714536), (11, 17974208), (14, 14122592), (16, 12357268), (22, 8987104), (28, 7061296), (32, 6178634), (44, 4493552), (53, 3730496), (56, 3530648), (64, 3089317), (77, 2567744), (88, 2246776), (106, 1865248), (112, 1765324), (154, 1283872), (176, 1123388), (212, 932624), (224, 882662), (308, 641936), (352, 561694), (371, 532928), (424, 466312), (448, 441331), (583, 339136), (616, 320968), (704, 280847), (742, 266464), (757, 261184), (848, 233156), (1166, 169568), (1232, 160484), (1484, 133232), (1514, 130592), (1696, 116578), (2332, 84784), (2464, 80242), (2968, 66616), (3028, 65296), (3392, 58289), (4081, 48448), (4664, 42392), (4928, 40121), (5299, 37312), (5936, 33308), (6056, 32648), (8162, 24224), (8327, 23744), (9328, 21196), (10598, 18656), (11872, 16654), (12112, 16324)]