204671768

素因数分解:

$2^3\times 7^1\times {\mathrm{3654853}}^1$

素因数の和:3654866

約数の個数: 16

約数和(自身を含む): 438582480

約数和(自身を除く): 233910712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3654853, 7309706, 14619412, 25583971, 29238824, 51167942, 102335884, 204671768]

約数ペア:

[(1, 204671768), (2, 102335884), (4, 51167942), (7, 29238824), (8, 25583971), (14, 14619412), (28, 7309706), (56, 3654853)]