205858828

素因数分解:

$2^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{7603}}^1$

素因数の和:8581

約数の個数: 24

約数和(自身を含む): 412197632

約数和(自身を除く): 206338804

約数列:

[1, 2, 4, 7, 14, 28, 967, 1934, 3868, 6769, 7603, 13538, 15206, 27076, 30412, 53221, 106442, 212884, 7352101, 14704202, 29408404, 51464707, 102929414, 205858828]

約数ペア:

[(1, 205858828), (2, 102929414), (4, 51464707), (7, 29408404), (14, 14704202), (28, 7352101), (967, 212884), (1934, 106442), (3868, 53221), (6769, 30412), (7603, 27076), (13538, 15206)]