209836638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3617}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 497807856

約数和(自身を除く): 287971218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 293, 586, 879, 1758, 2637, 3223, 3617, 5274, 6446, 7234, 9669, 10851, 19338, 21702, 29007, 32553, 39787, 58014, 65106, 79574, 119361, 238722, 358083, 716166, 1059781, 2119562, 3179343, 6358686, 9538029, 11657591, 19076058, 23315182, 34972773, 69945546, 104918319, 209836638]

約数ペア:

[(1, 209836638), (2, 104918319), (3, 69945546), (6, 34972773), (9, 23315182), (11, 19076058), (18, 11657591), (22, 9538029), (33, 6358686), (66, 3179343), (99, 2119562), (198, 1059781), (293, 716166), (586, 358083), (879, 238722), (1758, 119361), (2637, 79574), (3223, 65106), (3617, 58014), (5274, 39787), (6446, 32553), (7234, 29007), (9669, 21702), (10851, 19338)]