190080378

素因数分解:

$2^1\times 3^3\times {\mathrm{3520007}}^1$

素因数の和:3520018

約数の個数: 16

約数和(自身を含む): 422400960

約数和(自身を除く): 232320582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3520007, 7040014, 10560021, 21120042, 31680063, 63360126, 95040189, 190080378]

約数ペア:

[(1, 190080378), (2, 95040189), (3, 63360126), (6, 31680063), (9, 21120042), (18, 10560021), (27, 7040014), (54, 3520007)]