256864002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2253193}}^1$

素因数の和:2253217

約数の個数: 16

約数和(自身を含む): 540766560

約数和(自身を除く): 283902558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2253193, 4506386, 6759579, 13519158, 42810667, 85621334, 128432001, 256864002]

約数ペア:

[(1, 256864002), (2, 128432001), (3, 85621334), (6, 42810667), (19, 13519158), (38, 6759579), (57, 4506386), (114, 2253193)]