199876435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 70396589

約数列:

[1, 5, 11, 41, 55, 151, 205, 451, 587, 755, 1661, 2255, 2935, 6191, 6457, 8305, 24067, 30955, 32285, 68101, 88637, 120335, 264737, 340505, 443185, 975007, 1323685, 3634117, 4875035, 18170585, 39975287, 199876435]

約数ペア:

[(1, 199876435), (5, 39975287), (11, 18170585), (41, 4875035), (55, 3634117), (151, 1323685), (205, 975007), (451, 443185), (587, 340505), (755, 264737), (1661, 120335), (2255, 88637), (2935, 68101), (6191, 32285), (6457, 30955), (8305, 24067)]