199302337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 228017384

約数和(自身を除く): 28715047

約数列:

[1, 13, 23, 73, 299, 397, 529, 949, 1679, 5161, 6877, 9131, 21827, 28981, 38617, 118703, 210013, 376753, 502021, 666563, 2730169, 8665319, 15330949, 199302337]

約数ペア:

[(1, 199302337), (13, 15330949), (23, 8665319), (73, 2730169), (299, 666563), (397, 502021), (529, 376753), (949, 210013), (1679, 118703), (5161, 38617), (6877, 28981), (9131, 21827)]