205199232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 630147840

約数和(自身を除く): 424948608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 448, 582, 672, 679, 776, 787, 896, 1164, 1344, 1358, 1552, 1574, 2037, 2328, 2361, 2688, 2716, 3104, 3148, 4074, 4656, 4722, 5432, 5509, 6208, 6296, 8148, 9312, 9444, 10864, 11018, 12416, 12592, 16296, 16527, 18624, 18888, 21728, 22036, 25184, 32592, 33054, 37248, 37776, 43456, 44072, 50368, 65184, 66108, 75552, 76339, 86912, 88144, 100736, 130368, 132216, 151104, 152678, 176288, 229017, 260736, 264432, 302208, 305356, 352576, 458034, 528864, 534373, 610712, 705152, 916068, 1057728, 1068746, 1221424, 1603119, 1832136, 2115456, 2137492, 2442848, 3206238, 3664272, 4274984, 4885696, 6412476, 7328544, 8549968, 9771392, 12824952, 14657088, 17099936, 25649904, 29314176, 34199872, 51299808, 68399744, 102599616, 205199232]

約数ペア:

[(1, 205199232), (2, 102599616), (3, 68399744), (4, 51299808), (6, 34199872), (7, 29314176), (8, 25649904), (12, 17099936), (14, 14657088), (16, 12824952), (21, 9771392), (24, 8549968), (28, 7328544), (32, 6412476), (42, 4885696), (48, 4274984), (56, 3664272), (64, 3206238), (84, 2442848), (96, 2137492), (97, 2115456), (112, 1832136), (128, 1603119), (168, 1221424), (192, 1068746), (194, 1057728), (224, 916068), (291, 705152), (336, 610712), (384, 534373), (388, 528864), (448, 458034), (582, 352576), (672, 305356), (679, 302208), (776, 264432), (787, 260736), (896, 229017), (1164, 176288), (1344, 152678), (1358, 151104), (1552, 132216), (1574, 130368), (2037, 100736), (2328, 88144), (2361, 86912), (2688, 76339), (2716, 75552), (3104, 66108), (3148, 65184), (4074, 50368), (4656, 44072), (4722, 43456), (5432, 37776), (5509, 37248), (6208, 33054), (6296, 32592), (8148, 25184), (9312, 22036), (9444, 21728), (10864, 18888), (11018, 18624), (12416, 16527), (12592, 16296)]