214980958

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{42979}}^1$

素因数の和:43083

約数の個数: 16

約数和(自身を含む): 335759760

約数和(自身を除く): 120778802

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 42979, 85958, 1762139, 2621719, 3524278, 5243438, 107490479, 214980958]

約数ペア:

[(1, 214980958), (2, 107490479), (41, 5243438), (61, 3524278), (82, 2621719), (122, 1762139), (2501, 85958), (5002, 42979)]