187266274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{47699}}^1$

素因数の和:47865

約数の個数: 16

約数和(自身を含む): 304516800

約数和(自身を除く): 117250526

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 47699, 95398, 620087, 1240174, 7202549, 14405098, 93633137, 187266274]

約数ペア:

[(1, 187266274), (2, 93633137), (13, 14405098), (26, 7202549), (151, 1240174), (302, 620087), (1963, 95398), (3926, 47699)]