199397376

素因数分解:

$2^{12}\times 3^4\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 130

約数和(自身を含む): 596648822

約数和(自身を除く): 397251446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 601, 648, 768, 864, 1024, 1152, 1202, 1296, 1536, 1728, 1803, 2048, 2304, 2404, 2592, 3072, 3456, 3606, 4096, 4608, 4808, 5184, 5409, 6144, 6912, 7212, 9216, 9616, 10368, 10818, 12288, 13824, 14424, 16227, 18432, 19232, 20736, 21636, 27648, 28848, 32454, 36864, 38464, 41472, 43272, 48681, 55296, 57696, 64908, 76928, 82944, 86544, 97362, 110592, 115392, 129816, 153856, 165888, 173088, 194724, 230784, 259632, 307712, 331776, 346176, 389448, 461568, 519264, 615424, 692352, 778896, 923136, 1038528, 1230848, 1384704, 1557792, 1846272, 2077056, 2461696, 2769408, 3115584, 3692544, 4154112, 5538816, 6231168, 7385088, 8308224, 11077632, 12462336, 16616448, 22155264, 24924672, 33232896, 49849344, 66465792, 99698688, 199397376]

約数ペア:

[(1, 199397376), (2, 99698688), (3, 66465792), (4, 49849344), (6, 33232896), (8, 24924672), (9, 22155264), (12, 16616448), (16, 12462336), (18, 11077632), (24, 8308224), (27, 7385088), (32, 6231168), (36, 5538816), (48, 4154112), (54, 3692544), (64, 3115584), (72, 2769408), (81, 2461696), (96, 2077056), (108, 1846272), (128, 1557792), (144, 1384704), (162, 1230848), (192, 1038528), (216, 923136), (256, 778896), (288, 692352), (324, 615424), (384, 519264), (432, 461568), (512, 389448), (576, 346176), (601, 331776), (648, 307712), (768, 259632), (864, 230784), (1024, 194724), (1152, 173088), (1202, 165888), (1296, 153856), (1536, 129816), (1728, 115392), (1803, 110592), (2048, 97362), (2304, 86544), (2404, 82944), (2592, 76928), (3072, 64908), (3456, 57696), (3606, 55296), (4096, 48681), (4608, 43272), (4808, 41472), (5184, 38464), (5409, 36864), (6144, 32454), (6912, 28848), (7212, 27648), (9216, 21636), (9616, 20736), (10368, 19232), (10818, 18432), (12288, 16227), (13824, 14424)]