190080306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{812309}}^1$

素因数の和:812330

約数の個数: 24

約数和(自身を含む): 443521260

約数和(自身を除く): 253440954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 812309, 1624618, 2436927, 4873854, 7310781, 10560017, 14621562, 21120034, 31680051, 63360102, 95040153, 190080306]

約数ペア:

[(1, 190080306), (2, 95040153), (3, 63360102), (6, 31680051), (9, 21120034), (13, 14621562), (18, 10560017), (26, 7310781), (39, 4873854), (78, 2436927), (117, 1624618), (234, 812309)]