194416089

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151769}}^1$

素因数の和:151840

約数の個数: 16

約数和(自身を含む): 301111680

約数和(自身を除く): 106695591

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 151769, 455307, 1062383, 3187149, 9257909, 27773727, 64805363, 194416089]

約数ペア:

[(1, 194416089), (3, 64805363), (7, 27773727), (21, 9257909), (61, 3187149), (183, 1062383), (427, 455307), (1281, 151769)]