202505200

素因数分解:

$2^4\times 5^2\times {\mathrm{506263}}^1$

素因数の和:506281

約数の個数: 30

約数和(自身を含む): 486519704

約数和(自身を除く): 284014504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 506263, 1012526, 2025052, 2531315, 4050104, 5062630, 8100208, 10125260, 12656575, 20250520, 25313150, 40501040, 50626300, 101252600, 202505200]

約数ペア:

[(1, 202505200), (2, 101252600), (4, 50626300), (5, 40501040), (8, 25313150), (10, 20250520), (16, 12656575), (20, 10125260), (25, 8100208), (40, 5062630), (50, 4050104), (80, 2531315), (100, 2025052), (200, 1012526), (400, 506263)]