201928795

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2\times {\mathrm{107}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 253701072

約数和(自身を除く): 51772277

約数列:

[1, 5, 37, 101, 107, 185, 505, 535, 3737, 3959, 10201, 10807, 18685, 19795, 51005, 54035, 377437, 399859, 1091507, 1887185, 1999295, 5457535, 40385759, 201928795]

約数ペア:

[(1, 201928795), (5, 40385759), (37, 5457535), (101, 1999295), (107, 1887185), (185, 1091507), (505, 399859), (535, 377437), (3737, 54035), (3959, 51005), (10201, 19795), (10807, 18685)]