208062559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^3\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 227340000

約数和(自身を除く): 19277441

約数列:

[1, 19, 29, 449, 551, 841, 8531, 13021, 15979, 24389, 247399, 377609, 463391, 7174571, 10950661, 208062559]

約数ペア:

[(1, 208062559), (19, 10950661), (29, 7174571), (449, 463391), (551, 377609), (841, 247399), (8531, 24389), (13021, 15979)]