200702768

素因数分解:

$2^4\times 7^1\times {\mathrm{1791989}}^1$

素因数の和:1792004

約数の個数: 20

約数和(自身を含む): 444413520

約数和(自身を除く): 243710752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1791989, 3583978, 7167956, 12543923, 14335912, 25087846, 28671824, 50175692, 100351384, 200702768]

約数ペア:

[(1, 200702768), (2, 100351384), (4, 50175692), (7, 28671824), (8, 25087846), (14, 14335912), (16, 12543923), (28, 7167956), (56, 3583978), (112, 1791989)]