202939072

素因数分解:

$2^6\times 7^1\times {\mathrm{452989}}^1$

素因数の和:453008

約数の個数: 28

約数和(自身を含む): 460237840

約数和(自身を除く): 257298768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 452989, 905978, 1811956, 3170923, 3623912, 6341846, 7247824, 12683692, 14495648, 25367384, 28991296, 50734768, 101469536, 202939072]

約数ペア:

[(1, 202939072), (2, 101469536), (4, 50734768), (7, 28991296), (8, 25367384), (14, 14495648), (16, 12683692), (28, 7247824), (32, 6341846), (56, 3623912), (64, 3170923), (112, 1811956), (224, 905978), (448, 452989)]