202307678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{82981}}^1$

素因数の和:83059

約数の個数: 16

約数和(自身を含む): 322634016

約数和(自身を除く): 120326338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 82981, 165962, 1908563, 3817126, 4397993, 8795986, 101153839, 202307678]

約数ペア:

[(1, 202307678), (2, 101153839), (23, 8795986), (46, 4397993), (53, 3817126), (106, 1908563), (1219, 165962), (2438, 82981)]