199050422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{14591}}^1$

素因数の和:14971

約数の個数: 16

約数和(自身を含む): 315187200

約数和(自身を除く): 116136778

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 14591, 29182, 277229, 554458, 5238169, 10476338, 99525211, 199050422]

約数ペア:

[(1, 199050422), (2, 99525211), (19, 10476338), (38, 5238169), (359, 554458), (718, 277229), (6821, 29182), (13642, 14591)]