194617539

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{17203}}^1$

素因数の和:17631

約数の個数: 16

約数和(自身を含む): 289027200

約数和(自身を除く): 94409661

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 17203, 51609, 154827, 464481, 7208057, 21624171, 64872513, 194617539]

約数ペア:

[(1, 194617539), (3, 64872513), (9, 21624171), (27, 7208057), (419, 464481), (1257, 154827), (3771, 51609), (11313, 17203)]