200204793

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{22447}}^1$

素因数の和:23444

約数の個数: 12

約数和(自身を含む): 289489408

約数和(自身を除く): 89284615

約数列:

[1, 3, 9, 991, 2973, 8919, 22447, 67341, 202023, 22244977, 66734931, 200204793]

約数ペア:

[(1, 200204793), (3, 66734931), (9, 22244977), (991, 202023), (2973, 67341), (8919, 22447)]