200019562

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{25849}}^1$

素因数の和:25977

約数の個数: 16

約数和(自身を含む): 309889800

約数和(自身を除く): 109870238

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 25849, 51698, 1369997, 1886977, 2739994, 3773954, 100009781, 200019562]

約数ペア:

[(1, 200019562), (2, 100009781), (53, 3773954), (73, 2739994), (106, 1886977), (146, 1369997), (3869, 51698), (7738, 25849)]