202144001278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37171}}^1\times {\mathrm{143111}}^1$

素因数の和:180303

約数の個数: 16

約数和(自身を含む): 319185555840

約数和(自身を除く): 117041554562

約数列:

[1, 2, 19, 38, 37171, 74342, 143111, 286222, 706249, 1412498, 2719109, 5438218, 5319578981, 10639157962, 101072000639, 202144001278]

約数ペア:

[(1, 202144001278), (2, 101072000639), (19, 10639157962), (38, 5319578981), (37171, 5438218), (74342, 2719109), (143111, 1412498), (286222, 706249)]