204857902

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{3673}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 312143040

約数和(自身を除く): 107285138

約数列:

[1, 2, 79, 158, 353, 706, 3673, 7346, 27887, 55774, 290167, 580334, 1296569, 2593138, 102428951, 204857902]

約数ペア:

[(1, 204857902), (2, 102428951), (79, 2593138), (158, 1296569), (353, 580334), (706, 290167), (3673, 55774), (7346, 27887)]