211965214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{5407}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 337004928

約数和(自身を除く): 125039714

約数列:

[1, 2, 17, 34, 1153, 2306, 5407, 10814, 19601, 39202, 91919, 183838, 6234271, 12468542, 105982607, 211965214]

約数ペア:

[(1, 211965214), (2, 105982607), (17, 12468542), (34, 6234271), (1153, 183838), (2306, 91919), (5407, 39202), (10814, 19601)]