202190210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1064159}}^1$

素因数の和:1064185

約数の個数: 16

約数和(自身を含む): 383097600

約数和(自身を除く): 180907390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1064159, 2128318, 5320795, 10641590, 20219021, 40438042, 101095105, 202190210]

約数ペア:

[(1, 202190210), (2, 101095105), (5, 40438042), (10, 20219021), (19, 10641590), (38, 5320795), (95, 2128318), (190, 1064159)]