208493206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{11959}}^1$

素因数の和:12363

約数の個数: 16

約数和(自身を含む): 327225600

約数和(自身を除く): 118732394

約数列:

[1, 2, 23, 46, 379, 758, 8717, 11959, 17434, 23918, 275057, 550114, 4532461, 9064922, 104246603, 208493206]

約数ペア:

[(1, 208493206), (2, 104246603), (23, 9064922), (46, 4532461), (379, 550114), (758, 275057), (8717, 23918), (11959, 17434)]