205280251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{4049}}^1$

素因数の和:4490

約数の個数: 12

約数和(自身を含む): 226233000

約数和(自身を除く): 20952749

約数列:

[1, 11, 121, 419, 4049, 4609, 44539, 50699, 489929, 1696531, 18661841, 205280251]

約数ペア:

[(1, 205280251), (11, 18661841), (121, 1696531), (419, 489929), (4049, 50699), (4609, 44539)]