206048144

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{17911}}^1$

素因数の和:18638

約数の個数: 20

約数和(自身を含む): 399795840

約数和(自身を除く): 193747696

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 17911, 35822, 71644, 143288, 286576, 12878009, 25756018, 51512036, 103024072, 206048144]

約数ペア:

[(1, 206048144), (2, 103024072), (4, 51512036), (8, 25756018), (16, 12878009), (719, 286576), (1438, 143288), (2876, 71644), (5752, 35822), (11504, 17911)]