254169972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1008611}}^1$

素因数の和:1008628

約数の個数: 36

約数和(自身を含む): 734269536

約数和(自身を除く): 480099564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1008611, 2017222, 3025833, 4034444, 6051666, 7060277, 9077499, 12103332, 14120554, 18154998, 21180831, 28241108, 36309996, 42361662, 63542493, 84723324, 127084986, 254169972]

約数ペア:

[(1, 254169972), (2, 127084986), (3, 84723324), (4, 63542493), (6, 42361662), (7, 36309996), (9, 28241108), (12, 21180831), (14, 18154998), (18, 14120554), (21, 12103332), (28, 9077499), (36, 7060277), (42, 6051666), (63, 4034444), (84, 3025833), (126, 2017222), (252, 1008611)]