200544044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{706141}}^1$

素因数の和:706216

約数の個数: 12

約数和(自身を含む): 355895568

約数和(自身を除く): 155351524

約数列:

[1, 2, 4, 71, 142, 284, 706141, 1412282, 2824564, 50136011, 100272022, 200544044]

約数ペア:

[(1, 200544044), (2, 100272022), (4, 50136011), (71, 2824564), (142, 1412282), (284, 706141)]