188021286

素因数分解:

$2^1\times 3^2\times {\mathrm{10445627}}^1$

素因数の和:10445635

約数の個数: 12

約数和(自身を含む): 407379492

約数和(自身を除く): 219358206

約数列:

[1, 2, 3, 6, 9, 18, 10445627, 20891254, 31336881, 62673762, 94010643, 188021286]

約数ペア:

[(1, 188021286), (2, 94010643), (3, 62673762), (6, 31336881), (9, 20891254), (18, 10445627)]