255443714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{4691}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 403699680

約数和(自身を除く): 148255966

約数列:

[1, 2, 19, 38, 1433, 2866, 4691, 9382, 27227, 54454, 89129, 178258, 6722203, 13444406, 127721857, 255443714]

約数ペア:

[(1, 255443714), (2, 127721857), (19, 13444406), (38, 6722203), (1433, 178258), (2866, 89129), (4691, 54454), (9382, 27227)]