202189431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{31391}}^1$

素因数の和:31526

約数の個数: 16

約数和(自身を含む): 286295040

約数和(自身を除く): 84105609

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 31391, 94173, 596429, 1789287, 3547183, 10641549, 67396477, 202189431]

約数ペア:

[(1, 202189431), (3, 67396477), (19, 10641549), (57, 3547183), (113, 1789287), (339, 596429), (2147, 94173), (6441, 31391)]