269590986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2139611}}^1$

素因数の和:2139626

約数の個数: 24

約数和(自身を含む): 667558944

約数和(自身を除く): 397967958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2139611, 4279222, 6418833, 12837666, 14977277, 19256499, 29954554, 38512998, 44931831, 89863662, 134795493, 269590986]

約数ペア:

[(1, 269590986), (2, 134795493), (3, 89863662), (6, 44931831), (7, 38512998), (9, 29954554), (14, 19256499), (18, 14977277), (21, 12837666), (42, 6418833), (63, 4279222), (126, 2139611)]