204985113

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{4909}}^1$

素因数の和:5392

約数の個数: 16

約数和(自身を含む): 282816000

約数和(自身を除く): 77830887

約数列:

[1, 3, 31, 93, 449, 1347, 4909, 13919, 14727, 41757, 152179, 456537, 2204141, 6612423, 68328371, 204985113]

約数ペア:

[(1, 204985113), (3, 68328371), (31, 6612423), (93, 2204141), (449, 456537), (1347, 152179), (4909, 41757), (13919, 14727)]