188791897

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 218041600

約数和(自身を除く): 29249703

約数列:

[1, 7, 199, 313, 433, 1393, 2191, 3031, 62287, 86167, 135529, 436009, 603169, 948703, 26970271, 188791897]

約数ペア:

[(1, 188791897), (7, 26970271), (199, 948703), (313, 603169), (433, 436009), (1393, 135529), (2191, 86167), (3031, 62287)]