200081378

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461017}}^1$

素因数の和:461057

約数の個数: 16

約数和(自身を含む): 354061824

約数和(自身を除く): 153980446

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 461017, 922034, 3227119, 6454238, 14291527, 28583054, 100040689, 200081378]

約数ペア:

[(1, 200081378), (2, 100040689), (7, 28583054), (14, 14291527), (31, 6454238), (62, 3227119), (217, 922034), (434, 461017)]