210973742

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{34327}}^1$

素因数の和:34775

約数の個数: 16

約数和(自身を含む): 362503680

約数和(自身を除く): 151529938

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 34327, 68654, 240289, 480578, 15069553, 30139106, 105486871, 210973742]

約数ペア:

[(1, 210973742), (2, 105486871), (7, 30139106), (14, 15069553), (439, 480578), (878, 240289), (3073, 68654), (6146, 34327)]