249664644

素因数分解:

$2^2\times 3^2\times {\mathrm{6935129}}^1$

素因数の和:6935139

約数の個数: 18

約数和(自身を含む): 631096830

約数和(自身を除く): 381432186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6935129, 13870258, 20805387, 27740516, 41610774, 62416161, 83221548, 124832322, 249664644]

約数ペア:

[(1, 249664644), (2, 124832322), (3, 83221548), (4, 62416161), (6, 41610774), (9, 27740516), (12, 20805387), (18, 13870258), (36, 6935129)]