306560778

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{7127}}^1$

素因数の和:7306

約数の個数: 32

約数和(自身を含む): 628176384

約数和(自身を除く): 321615606

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 7127, 7169, 14254, 14338, 21381, 21507, 42762, 43014, 477509, 762589, 955018, 1432527, 1525178, 2287767, 2865054, 4575534, 51093463, 102186926, 153280389, 306560778]

約数ペア:

[(1, 306560778), (2, 153280389), (3, 102186926), (6, 51093463), (67, 4575534), (107, 2865054), (134, 2287767), (201, 1525178), (214, 1432527), (321, 955018), (402, 762589), (642, 477509), (7127, 43014), (7169, 42762), (14254, 21507), (14338, 21381)]