210878614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{42533}}^1$

素因数の和:42639

約数の個数: 16

約数和(自身を含む): 329723568

約数和(自身を除く): 118844954

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 42533, 85066, 1573721, 2849711, 3147442, 5699422, 105439307, 210878614]

約数ペア:

[(1, 210878614), (2, 105439307), (37, 5699422), (67, 3147442), (74, 2849711), (134, 1573721), (2479, 85066), (4958, 42533)]