204512858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127343}}^1$

素因数の和:127429

約数の個数: 16

約数和(自身を含む): 339244416

約数和(自身を除く): 134731558

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 127343, 254686, 1400773, 2801546, 9296039, 18592078, 102256429, 204512858]

約数ペア:

[(1, 204512858), (2, 102256429), (11, 18592078), (22, 9296039), (73, 2801546), (146, 1400773), (803, 254686), (1606, 127343)]