208021632016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1181941091}}^1$

素因数の和:1181941110

約数の個数: 20

約数和(自身を含む): 439682086224

約数和(自身を除く): 231660454208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1181941091, 2363882182, 4727764364, 9455528728, 13001352001, 18911057456, 26002704002, 52005408004, 104010816008, 208021632016]

約数ペア:

[(1, 208021632016), (2, 104010816008), (4, 52005408004), (8, 26002704002), (11, 18911057456), (16, 13001352001), (22, 9455528728), (44, 4727764364), (88, 2363882182), (176, 1181941091)]