189909042

素因数分解:

$2^1\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{21517}}^1$

素因数の和:22993

約数の個数: 16

約数和(自身を含む): 380093952

約数和(自身を除く): 190184910

約数列:

[1, 2, 3, 6, 1471, 2942, 4413, 8826, 21517, 43034, 64551, 129102, 31651507, 63303014, 94954521, 189909042]

約数ペア:

[(1, 189909042), (2, 94954521), (3, 63303014), (6, 31651507), (1471, 129102), (2942, 64551), (4413, 43034), (8826, 21517)]