201204851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1471}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 221859840

約数和(自身を除く): 20654989

約数列:

[1, 19, 23, 313, 437, 1471, 5947, 7199, 27949, 33833, 136781, 460423, 642827, 8748037, 10589729, 201204851]

約数ペア:

[(1, 201204851), (19, 10589729), (23, 8748037), (313, 642827), (437, 460423), (1471, 136781), (5947, 33833), (7199, 27949)]