201359994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{82457}}^1$

素因数の和:82510

約数の個数: 32

約数和(自身を含む): 451210176

約数和(自身を除く): 249850182

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 82457, 164914, 247371, 494742, 907027, 1814054, 2721081, 3050909, 5442162, 6101818, 9152727, 18305454, 33559999, 67119998, 100679997, 201359994]

約数ペア:

[(1, 201359994), (2, 100679997), (3, 67119998), (6, 33559999), (11, 18305454), (22, 9152727), (33, 6101818), (37, 5442162), (66, 3050909), (74, 2721081), (111, 1814054), (222, 907027), (407, 494742), (814, 247371), (1221, 164914), (2442, 82457)]