200810354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{6421}}^1$

素因数の和:7265

約数の個数: 16

約数和(自身を含む): 317503680

約数和(自身を除く): 116693326

約数列:

[1, 2, 19, 38, 823, 1646, 6421, 12842, 15637, 31274, 121999, 243998, 5284483, 10568966, 100405177, 200810354]

約数ペア:

[(1, 200810354), (2, 100405177), (19, 10568966), (38, 5284483), (823, 243998), (1646, 121999), (6421, 31274), (12842, 15637)]