202904144

素因数分解:

$2^4\times {\mathrm{12681509}}^1$

素因数の和:12681517

約数の個数: 10

約数和(自身を含む): 393126810

約数和(自身を除く): 190222666

約数列:

[1, 2, 4, 8, 16, 12681509, 25363018, 50726036, 101452072, 202904144]

約数ペア:

[(1, 202904144), (2, 101452072), (4, 50726036), (8, 25363018), (16, 12681509)]