202245889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 217036800

約数和(自身を除く): 14790911

約数列:

[1, 17, 191, 199, 313, 3247, 3383, 5321, 38009, 59783, 62287, 646153, 1016311, 1058879, 11896817, 202245889]

約数ペア:

[(1, 202245889), (17, 11896817), (191, 1058879), (199, 1016311), (313, 646153), (3247, 62287), (3383, 59783), (5321, 38009)]