200706956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2640881}}^1$

素因数の和:2640904

約数の個数: 12

約数和(自身を含む): 369723480

約数和(自身を除く): 169016524

約数列:

[1, 2, 4, 19, 38, 76, 2640881, 5281762, 10563524, 50176739, 100353478, 200706956]

約数ペア:

[(1, 200706956), (2, 100353478), (4, 50176739), (19, 10563524), (38, 5281762), (76, 2640881)]