206852352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 636746880

約数和(自身を除く): 429894528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 256, 327, 336, 353, 384, 436, 448, 654, 672, 706, 763, 768, 872, 896, 1059, 1308, 1344, 1412, 1526, 1744, 1792, 2118, 2289, 2471, 2616, 2688, 2824, 3052, 3488, 4236, 4578, 4942, 5232, 5376, 5648, 6104, 6976, 7413, 8472, 9156, 9884, 10464, 11296, 12208, 13952, 14826, 16944, 18312, 19768, 20928, 22592, 24416, 27904, 29652, 33888, 36624, 38477, 39536, 41856, 45184, 48832, 59304, 67776, 73248, 76954, 79072, 83712, 90368, 97664, 115431, 118608, 135552, 146496, 153908, 158144, 195328, 230862, 237216, 269339, 271104, 292992, 307816, 316288, 461724, 474432, 538678, 585984, 615632, 632576, 808017, 923448, 948864, 1077356, 1231264, 1616034, 1846896, 1897728, 2154712, 2462528, 3232068, 3693792, 4309424, 4925056, 6464136, 7387584, 8618848, 9850112, 12928272, 14775168, 17237696, 25856544, 29550336, 34475392, 51713088, 68950784, 103426176, 206852352]

約数ペア:

[(1, 206852352), (2, 103426176), (3, 68950784), (4, 51713088), (6, 34475392), (7, 29550336), (8, 25856544), (12, 17237696), (14, 14775168), (16, 12928272), (21, 9850112), (24, 8618848), (28, 7387584), (32, 6464136), (42, 4925056), (48, 4309424), (56, 3693792), (64, 3232068), (84, 2462528), (96, 2154712), (109, 1897728), (112, 1846896), (128, 1616034), (168, 1231264), (192, 1077356), (218, 948864), (224, 923448), (256, 808017), (327, 632576), (336, 615632), (353, 585984), (384, 538678), (436, 474432), (448, 461724), (654, 316288), (672, 307816), (706, 292992), (763, 271104), (768, 269339), (872, 237216), (896, 230862), (1059, 195328), (1308, 158144), (1344, 153908), (1412, 146496), (1526, 135552), (1744, 118608), (1792, 115431), (2118, 97664), (2289, 90368), (2471, 83712), (2616, 79072), (2688, 76954), (2824, 73248), (3052, 67776), (3488, 59304), (4236, 48832), (4578, 45184), (4942, 41856), (5232, 39536), (5376, 38477), (5648, 36624), (6104, 33888), (6976, 29652), (7413, 27904), (8472, 24416), (9156, 22592), (9884, 20928), (10464, 19768), (11296, 18312), (12208, 16944), (13952, 14826)]