205962834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{445807}}^1$

素因数の和:445830

約数の個数: 32

約数和(自身を含む): 513570816

約数和(自身を除く): 307607982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 445807, 891614, 1337421, 2674842, 3120649, 4903877, 6241298, 9361947, 9807754, 14711631, 18723894, 29423262, 34327139, 68654278, 102981417, 205962834]

約数ペア:

[(1, 205962834), (2, 102981417), (3, 68654278), (6, 34327139), (7, 29423262), (11, 18723894), (14, 14711631), (21, 9807754), (22, 9361947), (33, 6241298), (42, 4903877), (66, 3120649), (77, 2674842), (154, 1337421), (231, 891614), (462, 445807)]