288545188

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{1609}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 511207200

約数和(自身を除く): 222662012

約数列:

[1, 2, 4, 107, 214, 419, 428, 838, 1609, 1676, 3218, 6436, 44833, 89666, 172163, 179332, 344326, 674171, 688652, 1348342, 2696684, 72136297, 144272594, 288545188]

約数ペア:

[(1, 288545188), (2, 144272594), (4, 72136297), (107, 2696684), (214, 1348342), (419, 688652), (428, 674171), (838, 344326), (1609, 179332), (1676, 172163), (3218, 89666), (6436, 44833)]