205339726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131797}}^1$

素因数の和:131859

約数の個数: 16

約数和(自身を含む): 332130960

約数和(自身を除く): 126791234

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 131797, 263594, 2504143, 5008286, 5403677, 10807354, 102669863, 205339726]

約数ペア:

[(1, 205339726), (2, 102669863), (19, 10807354), (38, 5403677), (41, 5008286), (82, 2504143), (779, 263594), (1558, 131797)]