256048066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{182111}}^1$

素因数の和:182169

約数の個数: 16

約数和(自身を含む): 415215360

約数和(自身を除く): 159167294

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 182111, 364222, 3460109, 6738107, 6920218, 13476214, 128024033, 256048066]

約数ペア:

[(1, 256048066), (2, 128024033), (19, 13476214), (37, 6920218), (38, 6738107), (74, 3460109), (703, 364222), (1406, 182111)]