210888262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{121061}}^1$

素因数の和:121143

約数の個数: 16

約数和(自身を含む): 345753072

約数和(自身を除く): 134864810

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 121061, 242122, 1573793, 3147586, 8111087, 16222174, 105444131, 210888262]

約数ペア:

[(1, 210888262), (2, 105444131), (13, 16222174), (26, 8111087), (67, 3147586), (134, 1573793), (871, 242122), (1742, 121061)]