208758935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8093}}^1$

素因数の和:8183

約数の個数: 32

約数和(自身を含む): 317025792

約数和(自身を除く): 108266857

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 2345, 3685, 5159, 8093, 25795, 40465, 56651, 89023, 283255, 445115, 542231, 623161, 2711155, 3115805, 3795617, 5964541, 18978085, 29822705, 41751787, 208758935]

約数ペア:

[(1, 208758935), (5, 41751787), (7, 29822705), (11, 18978085), (35, 5964541), (55, 3795617), (67, 3115805), (77, 2711155), (335, 623161), (385, 542231), (469, 445115), (737, 283255), (2345, 89023), (3685, 56651), (5159, 40465), (8093, 25795)]