209040018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3167273}}^1$

素因数の和:3167289

約数の個数: 16

約数和(自身を含む): 456087456

約数和(自身を除く): 247047438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3167273, 6334546, 9501819, 19003638, 34840003, 69680006, 104520009, 209040018]

約数ペア:

[(1, 209040018), (2, 104520009), (3, 69680006), (6, 34840003), (11, 19003638), (22, 9501819), (33, 6334546), (66, 3167273)]