189718416

素因数分解:

$2^4\times 3^3\times {\mathrm{439163}}^1$

素因数の和:439180

約数の個数: 40

約数和(自身を含む): 544563360

約数和(自身を除く): 354844944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439163, 878326, 1317489, 1756652, 2634978, 3513304, 3952467, 5269956, 7026608, 7904934, 10539912, 11857401, 15809868, 21079824, 23714802, 31619736, 47429604, 63239472, 94859208, 189718416]

約数ペア:

[(1, 189718416), (2, 94859208), (3, 63239472), (4, 47429604), (6, 31619736), (8, 23714802), (9, 21079824), (12, 15809868), (16, 11857401), (18, 10539912), (24, 7904934), (27, 7026608), (36, 5269956), (48, 3952467), (54, 3513304), (72, 2634978), (108, 1756652), (144, 1317489), (216, 878326), (432, 439163)]