208046055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29573}}^1$

素因数の和:29655

約数の個数: 32

約数和(自身を含む): 386118144

約数和(自身を除く): 178072089

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 29573, 88719, 147865, 207011, 443595, 621033, 1035055, 1981391, 3105165, 5944173, 9906955, 13869737, 29720865, 41609211, 69348685, 208046055]

約数ペア:

[(1, 208046055), (3, 69348685), (5, 41609211), (7, 29720865), (15, 13869737), (21, 9906955), (35, 5944173), (67, 3105165), (105, 1981391), (201, 1035055), (335, 621033), (469, 443595), (1005, 207011), (1407, 147865), (2345, 88719), (7035, 29573)]