266997244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{10039}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 479309600

約数和(自身を除く): 212312356

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 6649, 10039, 13298, 20078, 26596, 40156, 612379, 1094251, 1224758, 2188502, 2449516, 4377004, 66749311, 133498622, 266997244]

約数ペア:

[(1, 266997244), (2, 133498622), (4, 66749311), (61, 4377004), (109, 2449516), (122, 2188502), (218, 1224758), (244, 1094251), (436, 612379), (6649, 40156), (10039, 26596), (13298, 20078)]