200548760

素因数分解:

$2^3\times 5^1\times {\mathrm{5013719}}^1$

素因数の和:5013730

約数の個数: 16

約数和(自身を含む): 451234800

約数和(自身を除く): 250686040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5013719, 10027438, 20054876, 25068595, 40109752, 50137190, 100274380, 200548760]

約数ペア:

[(1, 200548760), (2, 100274380), (4, 50137190), (5, 40109752), (8, 25068595), (10, 20054876), (20, 10027438), (40, 5013719)]