201943609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{35311}}^1$

素因数の和:35380

約数の個数: 16

約数和(自身を含む): 248596480

約数和(自身を除く): 46652871

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 35311, 247177, 670909, 1518373, 4696363, 10628611, 28849087, 201943609]

約数ペア:

[(1, 201943609), (7, 28849087), (19, 10628611), (43, 4696363), (133, 1518373), (301, 670909), (817, 247177), (5719, 35311)]