194437798

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{5417}}^1$

素因数の和:5687

約数の個数: 16

約数和(自身を含む): 296082864

約数和(自身を除く): 101645066

約数列:

[1, 2, 131, 137, 262, 274, 5417, 10834, 17947, 35894, 709627, 742129, 1419254, 1484258, 97218899, 194437798]

約数ペア:

[(1, 194437798), (2, 97218899), (131, 1484258), (137, 1419254), (262, 742129), (274, 709627), (5417, 35894), (10834, 17947)]