208021301054

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{188084359}}^1$

素因数の和:188084447

約数の個数: 16

約数和(自身を含む): 361121971200

約数和(自身を除く): 153100670146

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 188084359, 376168718, 1316590513, 2633181026, 14858664361, 29717328722, 104010650527, 208021301054]

約数ペア:

[(1, 208021301054), (2, 104010650527), (7, 29717328722), (14, 14858664361), (79, 2633181026), (158, 1316590513), (553, 376168718), (1106, 188084359)]