206036719

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{247343}}^1$

素因数の和:247374

約数の個数: 12

約数和(自身を含む): 253774944

約数和(自身を除く): 47738225

約数列:

[1, 7, 17, 49, 119, 833, 247343, 1731401, 4204831, 12119807, 29433817, 206036719]

約数ペア:

[(1, 206036719), (7, 29433817), (17, 12119807), (49, 4204831), (119, 1731401), (833, 247343)]