205211328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1054

約数の個数: 112

約数和(自身を含む): 624718080

約数和(自身を除く): 419506752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 179, 192, 224, 336, 358, 448, 537, 672, 716, 853, 1074, 1253, 1344, 1432, 1706, 2148, 2506, 2559, 2864, 3412, 3759, 4296, 5012, 5118, 5728, 5971, 6824, 7518, 8592, 10024, 10236, 11456, 11942, 13648, 15036, 17184, 17913, 20048, 20472, 23884, 27296, 30072, 34368, 35826, 40096, 40944, 47768, 54592, 60144, 71652, 80192, 81888, 95536, 120288, 143304, 152687, 163776, 191072, 240576, 286608, 305374, 382144, 458061, 573216, 610748, 916122, 1068809, 1146432, 1221496, 1832244, 2137618, 2442992, 3206427, 3664488, 4275236, 4885984, 6412854, 7328976, 8550472, 9771968, 12825708, 14657952, 17100944, 25651416, 29315904, 34201888, 51302832, 68403776, 102605664, 205211328]

約数ペア:

[(1, 205211328), (2, 102605664), (3, 68403776), (4, 51302832), (6, 34201888), (7, 29315904), (8, 25651416), (12, 17100944), (14, 14657952), (16, 12825708), (21, 9771968), (24, 8550472), (28, 7328976), (32, 6412854), (42, 4885984), (48, 4275236), (56, 3664488), (64, 3206427), (84, 2442992), (96, 2137618), (112, 1832244), (168, 1221496), (179, 1146432), (192, 1068809), (224, 916122), (336, 610748), (358, 573216), (448, 458061), (537, 382144), (672, 305374), (716, 286608), (853, 240576), (1074, 191072), (1253, 163776), (1344, 152687), (1432, 143304), (1706, 120288), (2148, 95536), (2506, 81888), (2559, 80192), (2864, 71652), (3412, 60144), (3759, 54592), (4296, 47768), (5012, 40944), (5118, 40096), (5728, 35826), (5971, 34368), (6824, 30072), (7518, 27296), (8592, 23884), (10024, 20472), (10236, 20048), (11456, 17913), (11942, 17184), (13648, 15036)]