191047568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{519151}}^1$

素因数の和:519182

約数の個数: 20

約数和(自身を含む): 386249088

約数和(自身を除く): 195201520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 519151, 1038302, 2076604, 4153208, 8306416, 11940473, 23880946, 47761892, 95523784, 191047568]

約数ペア:

[(1, 191047568), (2, 95523784), (4, 47761892), (8, 23880946), (16, 11940473), (23, 8306416), (46, 4153208), (92, 2076604), (184, 1038302), (368, 519151)]