206547632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{679433}}^1$

素因数の和:679460

約数の個数: 20

約数和(自身を含む): 421249080

約数和(自身を除く): 214701448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 679433, 1358866, 2717732, 5435464, 10870928, 12909227, 25818454, 51636908, 103273816, 206547632]

約数ペア:

[(1, 206547632), (2, 103273816), (4, 51636908), (8, 25818454), (16, 12909227), (19, 10870928), (38, 5435464), (76, 2717732), (152, 1358866), (304, 679433)]