190290042

素因数分解:

$2^1\times 3^2\times {\mathrm{10571669}}^1$

素因数の和:10571677

約数の個数: 12

約数和(自身を含む): 412295130

約数和(自身を除く): 222005088

約数列:

[1, 2, 3, 6, 9, 18, 10571669, 21143338, 31715007, 63430014, 95145021, 190290042]

約数ペア:

[(1, 190290042), (2, 95145021), (3, 63430014), (6, 31715007), (9, 21143338), (18, 10571669)]