206076860927

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{1307}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 247117353120

約数和(自身を除く): 41040492193

約数列:

[1, 7, 49, 53, 109, 371, 557, 763, 1307, 2597, 3899, 5341, 5777, 9149, 27293, 29521, 40439, 60713, 64043, 69271, 142463, 206647, 283073, 424991, 484897, 727999, 997241, 1446529, 2974937, 3217789, 3394279, 5095993, 6980687, 7550539, 22524523, 35671951, 38583947, 52853773, 79351891, 157671661, 270087629, 369976411, 555463237, 1890613403, 3888242659, 4205650223, 29439551561, 206076860927]

約数ペア:

[(1, 206076860927), (7, 29439551561), (49, 4205650223), (53, 3888242659), (109, 1890613403), (371, 555463237), (557, 369976411), (763, 270087629), (1307, 157671661), (2597, 79351891), (3899, 52853773), (5341, 38583947), (5777, 35671951), (9149, 22524523), (27293, 7550539), (29521, 6980687), (40439, 5095993), (60713, 3394279), (64043, 3217789), (69271, 2974937), (142463, 1446529), (206647, 997241), (283073, 727999), (424991, 484897)]