212320692

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{20129}}^1$

素因数の和:20432

約数の個数: 36

約数和(自身を含む): 538558020

約数和(自身を除く): 326237328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 10548, 20129, 40258, 60387, 80516, 120774, 181161, 241548, 362322, 724644, 5897797, 11795594, 17693391, 23591188, 35386782, 53080173, 70773564, 106160346, 212320692]

約数ペア:

[(1, 212320692), (2, 106160346), (3, 70773564), (4, 53080173), (6, 35386782), (9, 23591188), (12, 17693391), (18, 11795594), (36, 5897797), (293, 724644), (586, 362322), (879, 241548), (1172, 181161), (1758, 120774), (2637, 80516), (3516, 60387), (5274, 40258), (10548, 20129)]