189082078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{4621}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 291186000

約数和(自身を除く): 102103922

約数列:

[1, 2, 41, 82, 499, 998, 4621, 9242, 20459, 40918, 189461, 378922, 2305879, 4611758, 94541039, 189082078]

約数ペア:

[(1, 189082078), (2, 94541039), (41, 4611758), (82, 2305879), (499, 378922), (998, 189461), (4621, 40918), (9242, 20459)]