189964993

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5711}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 208373760

約数和(自身を除く): 18408767

約数列:

[1, 29, 31, 37, 899, 1073, 1147, 5711, 33263, 165619, 177041, 211307, 5134189, 6127903, 6550517, 189964993]

約数ペア:

[(1, 189964993), (29, 6550517), (31, 6127903), (37, 5134189), (899, 211307), (1073, 177041), (1147, 165619), (5711, 33263)]