200655028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{166657}}^1$

素因数の和:166711

約数の個数: 24

約数和(自身を含む): 410645312

約数和(自身を除く): 209990284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 166657, 333314, 666628, 1166599, 2333198, 4666396, 7166251, 14332502, 28665004, 50163757, 100327514, 200655028]

約数ペア:

[(1, 200655028), (2, 100327514), (4, 50163757), (7, 28665004), (14, 14332502), (28, 7166251), (43, 4666396), (86, 2333198), (172, 1166599), (301, 666628), (602, 333314), (1204, 166657)]