247763484

素因数分解:

$2^2\times 3^2\times {\mathrm{6882319}}^1$

素因数の和:6882329

約数の個数: 18

約数和(自身を含む): 626291120

約数和(自身を除く): 378527636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6882319, 13764638, 20646957, 27529276, 41293914, 61940871, 82587828, 123881742, 247763484]

約数ペア:

[(1, 247763484), (2, 123881742), (3, 82587828), (4, 61940871), (6, 41293914), (9, 27529276), (12, 20646957), (18, 13764638), (36, 6882319)]