201992578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{8627}}^1$

素因数の和:9161

約数の個数: 16

約数和(自身を含む): 316820160

約数和(自身を除く): 114827582

約数列:

[1, 2, 23, 46, 509, 1018, 8627, 11707, 17254, 23414, 198421, 396842, 4391143, 8782286, 100996289, 201992578]

約数ペア:

[(1, 201992578), (2, 100996289), (23, 8782286), (46, 4391143), (509, 396842), (1018, 198421), (8627, 23414), (11707, 17254)]