205311744

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8101}}^1$

素因数の和:8134

約数の個数: 108

約数和(自身を含む): 645859032

約数和(自身を除く): 440547288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8101, 8448, 12672, 16202, 24303, 25344, 32404, 48606, 64808, 72909, 89111, 97212, 129616, 145818, 178222, 194424, 259232, 267333, 291636, 356444, 388848, 518464, 534666, 583272, 712888, 777696, 801999, 1036928, 1069332, 1166544, 1425776, 1555392, 1603998, 2073856, 2138664, 2333088, 2851552, 3110784, 3207996, 4277328, 4666176, 5703104, 6221568, 6415992, 8554656, 9332352, 11406208, 12831984, 17109312, 18664704, 22812416, 25663968, 34218624, 51327936, 68437248, 102655872, 205311744]

約数ペア:

[(1, 205311744), (2, 102655872), (3, 68437248), (4, 51327936), (6, 34218624), (8, 25663968), (9, 22812416), (11, 18664704), (12, 17109312), (16, 12831984), (18, 11406208), (22, 9332352), (24, 8554656), (32, 6415992), (33, 6221568), (36, 5703104), (44, 4666176), (48, 4277328), (64, 3207996), (66, 3110784), (72, 2851552), (88, 2333088), (96, 2138664), (99, 2073856), (128, 1603998), (132, 1555392), (144, 1425776), (176, 1166544), (192, 1069332), (198, 1036928), (256, 801999), (264, 777696), (288, 712888), (352, 583272), (384, 534666), (396, 518464), (528, 388848), (576, 356444), (704, 291636), (768, 267333), (792, 259232), (1056, 194424), (1152, 178222), (1408, 145818), (1584, 129616), (2112, 97212), (2304, 89111), (2816, 72909), (3168, 64808), (4224, 48606), (6336, 32404), (8101, 25344), (8448, 24303), (12672, 16202)]