208025742

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{654169}}^1$

素因数の和:654227

約数の個数: 16

約数和(自身を含む): 423902160

約数和(自身を除く): 215876418

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 654169, 1308338, 1962507, 3925014, 34670957, 69341914, 104012871, 208025742]

約数ペア:

[(1, 208025742), (2, 104012871), (3, 69341914), (6, 34670957), (53, 3925014), (106, 1962507), (159, 1308338), (318, 654169)]