208334418

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{75979}}^1$

素因数の和:76441

約数の個数: 16

約数和(自身を含む): 417586080

約数和(自身を除く): 209251662

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 75979, 151958, 227937, 455874, 34722403, 69444806, 104167209, 208334418]

約数ペア:

[(1, 208334418), (2, 104167209), (3, 69444806), (6, 34722403), (457, 455874), (914, 227937), (1371, 151958), (2742, 75979)]