207640554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3146069}}^1$

素因数の和:3146085

約数の個数: 16

約数和(自身を含む): 453034080

約数和(自身を除く): 245393526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3146069, 6292138, 9438207, 18876414, 34606759, 69213518, 103820277, 207640554]

約数ペア:

[(1, 207640554), (2, 103820277), (3, 69213518), (6, 34606759), (11, 18876414), (22, 9438207), (33, 6292138), (66, 3146069)]