199440185

素因数分解:

$5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{8467}}^1$

素因数の和:9152

約数の個数: 16

約数和(自身を含む): 273956736

約数和(自身を除く): 74516551

約数列:

[1, 5, 7, 35, 673, 3365, 4711, 8467, 23555, 42335, 59269, 296345, 5698291, 28491455, 39888037, 199440185]

約数ペア:

[(1, 199440185), (5, 39888037), (7, 28491455), (35, 5698291), (673, 296345), (3365, 59269), (4711, 42335), (8467, 23555)]