202355396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37501}}^1$

素因数の和:37595

約数の個数: 24

約数和(自身を含む): 378020160

約数和(自身を除く): 175664764

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 37501, 75002, 150004, 712519, 1425038, 2662571, 2850076, 5325142, 10650284, 50588849, 101177698, 202355396]

約数ペア:

[(1, 202355396), (2, 101177698), (4, 50588849), (19, 10650284), (38, 5325142), (71, 2850076), (76, 2662571), (142, 1425038), (284, 712519), (1349, 150004), (2698, 75002), (5396, 37501)]