190474018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{800311}}^1$

素因数の和:800337

約数の個数: 16

約数和(自身を含む): 345734784

約数和(自身を除く): 155260766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 800311, 1600622, 5602177, 11204354, 13605287, 27210574, 95237009, 190474018]

約数ペア:

[(1, 190474018), (2, 95237009), (7, 27210574), (14, 13605287), (17, 11204354), (34, 5602177), (119, 1600622), (238, 800311)]