200089418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{35339}}^1$

素因数の和:35509

約数の個数: 16

約数和(自身を含む): 318060000

約数和(自身を除く): 117970582

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 35339, 70678, 671441, 1342882, 5265511, 10531022, 100044709, 200089418]

約数ペア:

[(1, 200089418), (2, 100044709), (19, 10531022), (38, 5265511), (149, 1342882), (298, 671441), (2831, 70678), (5662, 35339)]