202174557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 312480000

約数和(自身を除く): 110305443

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3111, 4999, 13481, 14997, 40443, 64987, 84983, 194961, 254949, 304939, 914817, 1104779, 3314337, 3964207, 5183963, 11892621, 15551889, 67391519, 202174557]

約数ペア:

[(1, 202174557), (3, 67391519), (13, 15551889), (17, 11892621), (39, 5183963), (51, 3964207), (61, 3314337), (183, 1104779), (221, 914817), (663, 304939), (793, 254949), (1037, 194961), (2379, 84983), (3111, 64987), (4999, 40443), (13481, 14997)]