202304193

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{105863}}^1$

素因数の和:105893

約数の個数: 24

約数和(自身を含む): 337917888

約数和(自身を除く): 135613695

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 105863, 317589, 741041, 1376219, 2223123, 4128657, 5187287, 9633533, 15561861, 28900599, 67434731, 202304193]

約数ペア:

[(1, 202304193), (3, 67434731), (7, 28900599), (13, 15561861), (21, 9633533), (39, 5187287), (49, 4128657), (91, 2223123), (147, 1376219), (273, 741041), (637, 317589), (1911, 105863)]