206817116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{25969}}^1$

素因数の和:26165

約数の個数: 24

約数和(自身を含む): 397029360

約数和(自身を除く): 190212244

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 25969, 51938, 103876, 285659, 571318, 1142636, 4700389, 9400778, 18801556, 51704279, 103408558, 206817116]

約数ペア:

[(1, 206817116), (2, 103408558), (4, 51704279), (11, 18801556), (22, 9400778), (44, 4700389), (181, 1142636), (362, 571318), (724, 285659), (1991, 103876), (3982, 51938), (7964, 25969)]