207969742

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{6661}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 318017232

約数和(自身を除く): 110047490

約数列:

[1, 2, 67, 134, 233, 466, 6661, 13322, 15611, 31222, 446287, 892574, 1552013, 3104026, 103984871, 207969742]

約数ペア:

[(1, 207969742), (2, 103984871), (67, 3104026), (134, 1552013), (233, 892574), (466, 446287), (6661, 31222), (13322, 15611)]