210525144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{515993}}^1$

素因数の和:516019

約数の個数: 32

約数和(自身を含む): 557273520

約数和(自身を除く): 346748376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 515993, 1031986, 1547979, 2063972, 3095958, 4127944, 6191916, 8771881, 12383832, 17543762, 26315643, 35087524, 52631286, 70175048, 105262572, 210525144]

約数ペア:

[(1, 210525144), (2, 105262572), (3, 70175048), (4, 52631286), (6, 35087524), (8, 26315643), (12, 17543762), (17, 12383832), (24, 8771881), (34, 6191916), (51, 4127944), (68, 3095958), (102, 2063972), (136, 1547979), (204, 1031986), (408, 515993)]