189656768

素因数分解:

$2^6\times 7^1\times {\mathrm{423341}}^1$

素因数の和:423360

約数の個数: 28

約数和(自身を含む): 430115472

約数和(自身を除く): 240458704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 423341, 846682, 1693364, 2963387, 3386728, 5926774, 6773456, 11853548, 13546912, 23707096, 27093824, 47414192, 94828384, 189656768]

約数ペア:

[(1, 189656768), (2, 94828384), (4, 47414192), (7, 27093824), (8, 23707096), (14, 13546912), (16, 11853548), (28, 6773456), (32, 5926774), (56, 3386728), (64, 2963387), (112, 1693364), (224, 846682), (448, 423341)]