208065253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 230256000

約数和(自身を除く): 22190747

約数列:

[1, 11, 103, 409, 449, 1133, 4499, 4939, 42127, 46247, 183641, 463397, 508717, 2020051, 18915023, 208065253]

約数ペア:

[(1, 208065253), (11, 18915023), (103, 2020051), (409, 508717), (449, 463397), (1133, 183641), (4499, 46247), (4939, 42127)]