201416302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{8269}}^1$

素因数の和:8931

約数の個数: 16

約数和(自身を含む): 318560400

約数和(自身を除く): 117144098

約数列:

[1, 2, 19, 38, 641, 1282, 8269, 12179, 16538, 24358, 157111, 314222, 5300429, 10600858, 100708151, 201416302]

約数ペア:

[(1, 201416302), (2, 100708151), (19, 10600858), (38, 5300429), (641, 314222), (1282, 157111), (8269, 24358), (12179, 16538)]