213481776

素因数分解:

$2^4\times 3^1\times {\mathrm{4447537}}^1$

素因数の和:4447548

約数の個数: 20

約数和(自身を含む): 551494712

約数和(自身を除く): 338012936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4447537, 8895074, 13342611, 17790148, 26685222, 35580296, 53370444, 71160592, 106740888, 213481776]

約数ペア:

[(1, 213481776), (2, 106740888), (3, 71160592), (4, 53370444), (6, 35580296), (8, 26685222), (12, 17790148), (16, 13342611), (24, 8895074), (48, 4447537)]