200438854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1301551}}^1$

素因数の和:1301571

約数の個数: 16

約数和(自身を含む): 374846976

約数和(自身を除く): 174408122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1301551, 2603102, 9110857, 14317061, 18221714, 28634122, 100219427, 200438854]

約数ペア:

[(1, 200438854), (2, 100219427), (7, 28634122), (11, 18221714), (14, 14317061), (22, 9110857), (77, 2603102), (154, 1301551)]