202115978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{66617}}^1$

素因数の和:66697

約数の個数: 16

約数和(自身を含む): 318966984

約数和(自身を除く): 116851006

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 66617, 133234, 2464829, 2731297, 4929658, 5462594, 101057989, 202115978]

約数ペア:

[(1, 202115978), (2, 101057989), (37, 5462594), (41, 4929658), (74, 2731297), (82, 2464829), (1517, 133234), (3034, 66617)]