201744166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{408389}}^1$

素因数の和:408423

約数の個数: 16

約数和(自身を含む): 343047600

約数和(自身を除く): 141303434

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 408389, 816778, 5309057, 7759391, 10618114, 15518782, 100872083, 201744166]

約数ペア:

[(1, 201744166), (2, 100872083), (13, 15518782), (19, 10618114), (26, 7759391), (38, 5309057), (247, 816778), (494, 408389)]