207737945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{2069}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 255752640

約数和(自身を除く): 48014695

約数列:

[1, 5, 43, 215, 467, 2069, 2335, 10345, 20081, 88967, 100405, 444835, 966223, 4831115, 41547589, 207737945]

約数ペア:

[(1, 207737945), (5, 41547589), (43, 4831115), (215, 966223), (467, 444835), (2069, 100405), (2335, 88967), (10345, 20081)]