189297798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1660507}}^1$

素因数の和:1660531

約数の個数: 16

約数和(自身を含む): 398521920

約数和(自身を除く): 209224122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1660507, 3321014, 4981521, 9963042, 31549633, 63099266, 94648899, 189297798]

約数ペア:

[(1, 189297798), (2, 94648899), (3, 63099266), (6, 31549633), (19, 9963042), (38, 4981521), (57, 3321014), (114, 1660507)]