208331288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2367401}}^1$

素因数の和:2367418

約数の個数: 16

約数和(自身を含む): 426132360

約数和(自身を除く): 217801072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2367401, 4734802, 9469604, 18939208, 26041411, 52082822, 104165644, 208331288]

約数ペア:

[(1, 208331288), (2, 104165644), (4, 52082822), (8, 26041411), (11, 18939208), (22, 9469604), (44, 4734802), (88, 2367401)]