202904207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 236888064

約数和(自身を除く): 33983857

約数列:

[1, 11, 31, 67, 83, 107, 341, 737, 913, 1177, 2077, 2573, 3317, 5561, 7169, 8881, 22847, 28303, 36487, 61171, 78859, 97691, 172391, 222239, 275311, 595027, 1896301, 2444629, 3028421, 6545297, 18445837, 202904207]

約数ペア:

[(1, 202904207), (11, 18445837), (31, 6545297), (67, 3028421), (83, 2444629), (107, 1896301), (341, 595027), (737, 275311), (913, 222239), (1177, 172391), (2077, 97691), (2573, 78859), (3317, 61171), (5561, 36487), (7169, 28303), (8881, 22847)]