200909394758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{75359863}}^1$

素因数の和:75359939

約数の個数: 16

約数和(自身を含む): 318320065536

約数和(自身を除く): 117410670778

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 75359863, 150719726, 2336155753, 3240474109, 4672311506, 6480948218, 100454697379, 200909394758]

約数ペア:

[(1, 200909394758), (2, 100454697379), (31, 6480948218), (43, 4672311506), (62, 3240474109), (86, 2336155753), (1333, 150719726), (2666, 75359863)]