191954274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{10007}}^1$

素因数の和:10174

約数の個数: 32

約数和(自身を含む): 403522560

約数和(自身を除く): 211568286

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 6394, 9591, 10007, 19182, 20014, 30021, 60042, 230161, 460322, 690483, 1380966, 1390973, 2781946, 4172919, 8345838, 31992379, 63984758, 95977137, 191954274]

約数ペア:

[(1, 191954274), (2, 95977137), (3, 63984758), (6, 31992379), (23, 8345838), (46, 4172919), (69, 2781946), (138, 1390973), (139, 1380966), (278, 690483), (417, 460322), (834, 230161), (3197, 60042), (6394, 30021), (9591, 20014), (10007, 19182)]