211054142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5351}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 358755264

約数和(自身を除く): 147701122

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 3034, 5351, 10702, 19721, 39442, 69563, 139126, 197987, 219391, 395974, 438782, 2573831, 2852083, 5147662, 5704166, 8117467, 16234934, 105527071, 211054142]

約数ペア:

[(1, 211054142), (2, 105527071), (13, 16234934), (26, 8117467), (37, 5704166), (41, 5147662), (74, 2852083), (82, 2573831), (481, 438782), (533, 395974), (962, 219391), (1066, 197987), (1517, 139126), (3034, 69563), (5351, 39442), (10702, 19721)]