203465612

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{34439}}^1$

素因数の和:34661

約数の個数: 24

約数和(自身を含む): 408871680

約数和(自身を除く): 205406068

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 34439, 68878, 137756, 241073, 482146, 964292, 7266629, 14533258, 29066516, 50866403, 101732806, 203465612]

約数ペア:

[(1, 203465612), (2, 101732806), (4, 50866403), (7, 29066516), (14, 14533258), (28, 7266629), (211, 964292), (422, 482146), (844, 241073), (1477, 137756), (2954, 68878), (5908, 34439)]