200039308

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{16127}}^1$

素因数の和:16581

約数の個数: 24

約数和(自身を含む): 401006592

約数和(自身を除く): 200967284

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 16127, 32254, 64508, 112889, 225778, 451556, 7144261, 14288522, 28577044, 50009827, 100019654, 200039308]

約数ペア:

[(1, 200039308), (2, 100019654), (4, 50009827), (7, 28577044), (14, 14288522), (28, 7144261), (443, 451556), (886, 225778), (1772, 112889), (3101, 64508), (6202, 32254), (12404, 16127)]