200620878

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{295901}}^1$

素因数の和:296019

約数の個数: 16

約数和(自身を含む): 404793936

約数和(自身を除く): 204173058

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 295901, 591802, 887703, 1775406, 33436813, 66873626, 100310439, 200620878]

約数ペア:

[(1, 200620878), (2, 100310439), (3, 66873626), (6, 33436813), (113, 1775406), (226, 887703), (339, 591802), (678, 295901)]