200915392

素因数分解:

$2^6\times {\mathrm{3139303}}^1$

素因数の和:3139315

約数の個数: 14

約数和(自身を含む): 398691608

約数和(自身を除く): 197776216

約数列:

[1, 2, 4, 8, 16, 32, 64, 3139303, 6278606, 12557212, 25114424, 50228848, 100457696, 200915392]

約数ペア:

[(1, 200915392), (2, 100457696), (4, 50228848), (8, 25114424), (16, 12557212), (32, 6278606), (64, 3139303)]