204579718

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{76507}}^1$

素因数の和:76707

約数の個数: 16

約数和(自身を含む): 352548864

約数和(自身を除く): 147969146

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 76507, 153014, 535549, 1071098, 14612837, 29225674, 102289859, 204579718]

約数ペア:

[(1, 204579718), (2, 102289859), (7, 29225674), (14, 14612837), (191, 1071098), (382, 535549), (1337, 153014), (2674, 76507)]