208546046

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{3319}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 317325600

約数和(自身を除く): 108779554

約数列:

[1, 2, 89, 178, 353, 706, 3319, 6638, 31417, 62834, 295391, 590782, 1171607, 2343214, 104273023, 208546046]

約数ペア:

[(1, 208546046), (2, 104273023), (89, 2343214), (178, 1171607), (353, 590782), (706, 295391), (3319, 62834), (6638, 31417)]