268193516

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{444029}}^1$

素因数の和:444184

約数の個数: 12

約数和(自身を含む): 472447920

約数和(自身を除く): 204254404

約数列:

[1, 2, 4, 151, 302, 604, 444029, 888058, 1776116, 67048379, 134096758, 268193516]

約数ペア:

[(1, 268193516), (2, 134096758), (4, 67048379), (151, 1776116), (302, 888058), (604, 444029)]