208026926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197369}}^1$

素因数の和:197419

約数の個数: 16

約数和(自身を含む): 341055360

約数和(自身を除く): 133028434

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 197369, 394738, 3355273, 6118439, 6710546, 12236878, 104013463, 208026926]

約数ペア:

[(1, 208026926), (2, 104013463), (17, 12236878), (31, 6710546), (34, 6118439), (62, 3355273), (527, 394738), (1054, 197369)]