165201993706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1\times {\mathrm{443117}}^1$

素因数の和:452949

約数の個数: 16

約数和(自身を含む): 260872428960

約数和(自身を除く): 95670435254

約数列:

[1, 2, 19, 38, 9811, 19622, 186409, 372818, 443117, 886234, 8419223, 16838446, 4347420887, 8694841774, 82600996853, 165201993706]

約数ペア:

[(1, 165201993706), (2, 82600996853), (19, 8694841774), (38, 4347420887), (9811, 16838446), (19622, 8419223), (186409, 886234), (372818, 443117)]