201809836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{6143}}^1$

素因数の和:6381

約数の個数: 24

約数和(自身を含む): 363331584

約数和(自身を除く): 161521748

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 6143, 8213, 12286, 16426, 24572, 32852, 264149, 528298, 1056596, 1173313, 2346626, 4693252, 50452459, 100904918, 201809836]

約数ペア:

[(1, 201809836), (2, 100904918), (4, 50452459), (43, 4693252), (86, 2346626), (172, 1173313), (191, 1056596), (382, 528298), (764, 264149), (6143, 32852), (8213, 24572), (12286, 16426)]