205802644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{1933}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 369316640

約数和(自身を除く): 163513996

約数列:

[1, 2, 4, 43, 86, 172, 619, 1238, 1933, 2476, 3866, 7732, 26617, 53234, 83119, 106468, 166238, 332476, 1196527, 2393054, 4786108, 51450661, 102901322, 205802644]

約数ペア:

[(1, 205802644), (2, 102901322), (4, 51450661), (43, 4786108), (86, 2393054), (172, 1196527), (619, 332476), (1238, 166238), (1933, 106468), (2476, 83119), (3866, 53234), (7732, 26617)]