200423230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{409027}}^1$

素因数の和:409048

約数の個数: 24

約数和(自身を含む): 419662728

約数和(自身を除く): 219239498

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 409027, 818054, 2045135, 2863189, 4090270, 5726378, 14315945, 20042323, 28631890, 40084646, 100211615, 200423230]

約数ペア:

[(1, 200423230), (2, 100211615), (5, 40084646), (7, 28631890), (10, 20042323), (14, 14315945), (35, 5726378), (49, 4090270), (70, 2863189), (98, 2045135), (245, 818054), (490, 409027)]