201983912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1942153}}^1$

素因数の和:1942172

約数の個数: 16

約数和(自身を含む): 407852340

約数和(自身を除く): 205868428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1942153, 3884306, 7768612, 15537224, 25247989, 50495978, 100991956, 201983912]

約数ペア:

[(1, 201983912), (2, 100991956), (4, 50495978), (8, 25247989), (13, 15537224), (26, 7768612), (52, 3884306), (104, 1942153)]