211839852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25999}}^1$

素因数の和:26110

約数の個数: 48

約数和(自身を含む): 570752000

約数和(自身を除く): 358912148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 25999, 51998, 77997, 103996, 155994, 181993, 311988, 363986, 545979, 727972, 1091958, 2183916, 2521903, 5043806, 7565709, 10087612, 15131418, 17653321, 30262836, 35306642, 52959963, 70613284, 105919926, 211839852]

約数ペア:

[(1, 211839852), (2, 105919926), (3, 70613284), (4, 52959963), (6, 35306642), (7, 30262836), (12, 17653321), (14, 15131418), (21, 10087612), (28, 7565709), (42, 5043806), (84, 2521903), (97, 2183916), (194, 1091958), (291, 727972), (388, 545979), (582, 363986), (679, 311988), (1164, 181993), (1358, 155994), (2037, 103996), (2716, 77997), (4074, 51998), (8148, 25999)]