201439688

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{426779}}^1$

素因数の和:426844

約数の個数: 16

約数和(自身を含む): 384102000

約数和(自身を除く): 182662312

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 426779, 853558, 1707116, 3414232, 25179961, 50359922, 100719844, 201439688]

約数ペア:

[(1, 201439688), (2, 100719844), (4, 50359922), (8, 25179961), (59, 3414232), (118, 1707116), (236, 853558), (472, 426779)]