213325968

素因数分解:

$2^4\times 3^1\times {\mathrm{4444291}}^1$

素因数の和:4444302

約数の個数: 20

約数和(自身を含む): 551092208

約数和(自身を除く): 337766240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4444291, 8888582, 13332873, 17777164, 26665746, 35554328, 53331492, 71108656, 106662984, 213325968]

約数ペア:

[(1, 213325968), (2, 106662984), (3, 71108656), (4, 53331492), (6, 35554328), (8, 26665746), (12, 17777164), (16, 13332873), (24, 8888582), (48, 4444291)]