289738182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2541563}}^1$

素因数の和:2541587

約数の個数: 16

約数和(自身を含む): 609975360

約数和(自身を除く): 320237178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2541563, 5083126, 7624689, 15249378, 48289697, 96579394, 144869091, 289738182]

約数ペア:

[(1, 289738182), (2, 144869091), (3, 96579394), (6, 48289697), (19, 15249378), (38, 7624689), (57, 5083126), (114, 2541563)]