211974078

素因数分解:

$2^1\times 3^1\times {\mathrm{2801}}^1\times {\mathrm{12613}}^1$

素因数の和:15419

約数の個数: 16

約数和(自身を含む): 424133136

約数和(自身を除く): 212159058

約数列:

[1, 2, 3, 6, 2801, 5602, 8403, 12613, 16806, 25226, 37839, 75678, 35329013, 70658026, 105987039, 211974078]

約数ペア:

[(1, 211974078), (2, 105987039), (3, 70658026), (6, 35329013), (2801, 75678), (5602, 37839), (8403, 25226), (12613, 16806)]