200540848

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{11161}}^1$

素因数の和:12292

約数の個数: 20

約数和(自身を含む): 388928728

約数和(自身を除く): 188387880

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 11161, 17968, 22322, 44644, 89288, 178576, 12533803, 25067606, 50135212, 100270424, 200540848]

約数ペア:

[(1, 200540848), (2, 100270424), (4, 50135212), (8, 25067606), (16, 12533803), (1123, 178576), (2246, 89288), (4492, 44644), (8984, 22322), (11161, 17968)]