208607674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{52973}}^1$

素因数の和:53165

約数の個数: 16

約数和(自身を含む): 343271520

約数和(自身を除く): 134663846

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 52973, 105946, 582703, 1165406, 9482167, 18964334, 104303837, 208607674]

約数ペア:

[(1, 208607674), (2, 104303837), (11, 18964334), (22, 9482167), (179, 1165406), (358, 582703), (1969, 105946), (3938, 52973)]