289189842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2536753}}^1$

素因数の和:2536777

約数の個数: 16

約数和(自身を含む): 608820960

約数和(自身を除く): 319631118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2536753, 5073506, 7610259, 15220518, 48198307, 96396614, 144594921, 289189842]

約数ペア:

[(1, 289189842), (2, 144594921), (3, 96396614), (6, 48198307), (19, 15220518), (38, 7610259), (57, 5073506), (114, 2536753)]