200063521

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{214891}}^1$

素因数の和:214924

約数の個数: 12

約数和(自身を含む): 244976880

約数和(自身を除く): 44913359

約数列:

[1, 7, 19, 49, 133, 931, 214891, 1504237, 4082929, 10529659, 28580503, 200063521]

約数ペア:

[(1, 200063521), (7, 28580503), (19, 10529659), (49, 4082929), (133, 1504237), (931, 214891)]