194619753

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{18919}}^1$

素因数の和:19058

約数の個数: 20

約数和(自身を含む): 293032960

約数和(自身を除く): 98413207

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 18919, 56757, 170271, 510813, 1532439, 2402713, 7208139, 21624417, 64873251, 194619753]

約数ペア:

[(1, 194619753), (3, 64873251), (9, 21624417), (27, 7208139), (81, 2402713), (127, 1532439), (381, 510813), (1143, 170271), (3429, 56757), (10287, 18919)]