209435557534

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{114196051}}^1$

素因数の和:114196191

約数の個数: 16

約数和(自身を含む): 361773092736

約数和(自身を除く): 152337535202

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 114196051, 228392102, 799372357, 1598744714, 14959682681, 29919365362, 104717778767, 209435557534]

約数ペア:

[(1, 209435557534), (2, 104717778767), (7, 29919365362), (14, 14959682681), (131, 1598744714), (262, 799372357), (917, 228392102), (1834, 114196051)]