203487188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{9461}}^1$

素因数の和:9767

約数の個数: 24

約数和(自身を含む): 376209120

約数和(自身を除く): 172721932

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 5377, 9461, 10754, 18922, 21508, 37844, 179759, 359518, 719036, 2677463, 5354926, 10709852, 50871797, 101743594, 203487188]

約数ペア:

[(1, 203487188), (2, 101743594), (4, 50871797), (19, 10709852), (38, 5354926), (76, 2677463), (283, 719036), (566, 359518), (1132, 179759), (5377, 37844), (9461, 21508), (10754, 18922)]