213449424

素因数分解:

$2^4\times 3^1\times {\mathrm{4446863}}^1$

素因数の和:4446874

約数の個数: 20

約数和(自身を含む): 551411136

約数和(自身を除く): 337961712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4446863, 8893726, 13340589, 17787452, 26681178, 35574904, 53362356, 71149808, 106724712, 213449424]

約数ペア:

[(1, 213449424), (2, 106724712), (3, 71149808), (4, 53362356), (6, 35574904), (8, 26681178), (12, 17787452), (16, 13340589), (24, 8893726), (48, 4446863)]