205527552

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 120

約数和(自身を含む): 582897216

約数和(自身を除く): 377369664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 384, 408, 463, 512, 544, 578, 768, 816, 867, 926, 1088, 1156, 1389, 1536, 1632, 1734, 1852, 2176, 2312, 2778, 3264, 3468, 3704, 4352, 4624, 5556, 6528, 6936, 7408, 7871, 8704, 9248, 11112, 13056, 13872, 14816, 15742, 18496, 22224, 23613, 26112, 27744, 29632, 31484, 36992, 44448, 47226, 55488, 59264, 62968, 73984, 88896, 94452, 110976, 118528, 125936, 133807, 147968, 177792, 188904, 221952, 237056, 251872, 267614, 355584, 377808, 401421, 443904, 503744, 535228, 711168, 755616, 802842, 1007488, 1070456, 1511232, 1605684, 2014976, 2140912, 3022464, 3211368, 4029952, 4281824, 6044928, 6422736, 8563648, 12089856, 12845472, 17127296, 25690944, 34254592, 51381888, 68509184, 102763776, 205527552]

約数ペア:

[(1, 205527552), (2, 102763776), (3, 68509184), (4, 51381888), (6, 34254592), (8, 25690944), (12, 17127296), (16, 12845472), (17, 12089856), (24, 8563648), (32, 6422736), (34, 6044928), (48, 4281824), (51, 4029952), (64, 3211368), (68, 3022464), (96, 2140912), (102, 2014976), (128, 1605684), (136, 1511232), (192, 1070456), (204, 1007488), (256, 802842), (272, 755616), (289, 711168), (384, 535228), (408, 503744), (463, 443904), (512, 401421), (544, 377808), (578, 355584), (768, 267614), (816, 251872), (867, 237056), (926, 221952), (1088, 188904), (1156, 177792), (1389, 147968), (1536, 133807), (1632, 125936), (1734, 118528), (1852, 110976), (2176, 94452), (2312, 88896), (2778, 73984), (3264, 62968), (3468, 59264), (3704, 55488), (4352, 47226), (4624, 44448), (5556, 36992), (6528, 31484), (6936, 29632), (7408, 27744), (7871, 26112), (8704, 23613), (9248, 22224), (11112, 18496), (13056, 15742), (13872, 14816)]