268045303666

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313870379}}^1$

素因数の和:313870449

約数の個数: 16

約数和(自身を含む): 467039125440

約数和(自身を除く): 198993821774

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 313870379, 627740758, 2197092653, 4394185306, 19146093119, 38292186238, 134022651833, 268045303666]

約数ペア:

[(1, 268045303666), (2, 134022651833), (7, 38292186238), (14, 19146093119), (61, 4394185306), (122, 2197092653), (427, 627740758), (854, 313870379)]