209968368

素因数分解:

$2^4\times 3^1\times {\mathrm{4374341}}^1$

素因数の和:4374352

約数の個数: 20

約数和(自身を含む): 542418408

約数和(自身を除く): 332450040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4374341, 8748682, 13123023, 17497364, 26246046, 34994728, 52492092, 69989456, 104984184, 209968368]

約数ペア:

[(1, 209968368), (2, 104984184), (3, 69989456), (4, 52492092), (6, 34994728), (8, 26246046), (12, 17497364), (16, 13123023), (24, 8748682), (48, 4374341)]