213466014748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4668577}}^1$

素因数の和:4668682

約数の個数: 48

約数和(自身を含む): 451768955904

約数和(自身を除く): 238302941156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1988, 3266, 6532, 11431, 22862, 45724, 4668577, 9337154, 18674308, 32680039, 65360078, 107377271, 130720156, 214754542, 331468967, 429509084, 662937934, 751640897, 1325875868, 1503281794, 2320282769, 3006563588, 4640565538, 7623786241, 9281131076, 15247572482, 30495144964, 53366503687, 106733007374, 213466014748]

約数ペア:

[(1, 213466014748), (2, 106733007374), (4, 53366503687), (7, 30495144964), (14, 15247572482), (23, 9281131076), (28, 7623786241), (46, 4640565538), (71, 3006563588), (92, 2320282769), (142, 1503281794), (161, 1325875868), (284, 751640897), (322, 662937934), (497, 429509084), (644, 331468967), (994, 214754542), (1633, 130720156), (1988, 107377271), (3266, 65360078), (6532, 32680039), (11431, 18674308), (22862, 9337154), (45724, 4668577)]