200493016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1319033}}^1$

素因数の和:1319058

約数の個数: 16

約数和(自身を含む): 395710200

約数和(自身を除く): 195217184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1319033, 2638066, 5276132, 10552264, 25061627, 50123254, 100246508, 200493016]

約数ペア:

[(1, 200493016), (2, 100246508), (4, 50123254), (8, 25061627), (19, 10552264), (38, 5276132), (76, 2638066), (152, 1319033)]