199074816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21601}}^1$

素因数の和:21627

約数の個数: 66

約数和(自身を含む): 574850822

約数和(自身を除く): 375776006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 21601, 43202, 64803, 86404, 129606, 172808, 194409, 259212, 345616, 388818, 518424, 691232, 777636, 1036848, 1382464, 1555272, 2073696, 2764928, 3110544, 4147392, 5529856, 6221088, 8294784, 11059712, 12442176, 16589568, 22119424, 24884352, 33179136, 49768704, 66358272, 99537408, 199074816]

約数ペア:

[(1, 199074816), (2, 99537408), (3, 66358272), (4, 49768704), (6, 33179136), (8, 24884352), (9, 22119424), (12, 16589568), (16, 12442176), (18, 11059712), (24, 8294784), (32, 6221088), (36, 5529856), (48, 4147392), (64, 3110544), (72, 2764928), (96, 2073696), (128, 1555272), (144, 1382464), (192, 1036848), (256, 777636), (288, 691232), (384, 518424), (512, 388818), (576, 345616), (768, 259212), (1024, 194409), (1152, 172808), (1536, 129606), (2304, 86404), (3072, 64803), (4608, 43202), (9216, 21601)]