190743452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 339617376

約数和(自身を除く): 148873924

約数列:

[1, 2, 4, 73, 146, 292, 313, 626, 1252, 2087, 4174, 8348, 22849, 45698, 91396, 152351, 304702, 609404, 653231, 1306462, 2612924, 47685863, 95371726, 190743452]

約数ペア:

[(1, 190743452), (2, 95371726), (4, 47685863), (73, 2612924), (146, 1306462), (292, 653231), (313, 609404), (626, 304702), (1252, 152351), (2087, 91396), (4174, 45698), (8348, 22849)]