201487495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192811}}^1$

素因数の和:192846

約数の個数: 16

約数和(自身を含む): 277649280

約数和(自身を除く): 76161785

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 192811, 964055, 2120921, 3663409, 10604605, 18317045, 40297499, 201487495]

約数ペア:

[(1, 201487495), (5, 40297499), (11, 18317045), (19, 10604605), (55, 3663409), (95, 2120921), (209, 964055), (1045, 192811)]