228974008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{267493}}^1$

素因数の和:267606

約数の個数: 16

約数和(自身を含む): 433340280

約数和(自身を除く): 204366272

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 267493, 534986, 1069972, 2139944, 28621751, 57243502, 114487004, 228974008]

約数ペア:

[(1, 228974008), (2, 114487004), (4, 57243502), (8, 28621751), (107, 2139944), (214, 1069972), (428, 534986), (856, 267493)]