200632240

素因数分解:

$2^4\times 5^1\times {\mathrm{2507903}}^1$

素因数の和:2507916

約数の個数: 20

約数和(自身を含む): 466470144

約数和(自身を除く): 265837904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2507903, 5015806, 10031612, 12539515, 20063224, 25079030, 40126448, 50158060, 100316120, 200632240]

約数ペア:

[(1, 200632240), (2, 100316120), (4, 50158060), (5, 40126448), (8, 25079030), (10, 20063224), (16, 12539515), (20, 10031612), (40, 5015806), (80, 2507903)]