211751524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{135391}}^1$

素因数の和:135435

約数の個数: 24

約数和(自身を含む): 409425408

約数和(自身を除く): 197673884

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 135391, 270782, 541564, 2301647, 3113993, 4603294, 6227986, 9206588, 12455972, 52937881, 105875762, 211751524]

約数ペア:

[(1, 211751524), (2, 105875762), (4, 52937881), (17, 12455972), (23, 9206588), (34, 6227986), (46, 4603294), (68, 3113993), (92, 2301647), (391, 541564), (782, 270782), (1564, 135391)]