238804568

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{19001}}^1$

素因数の和:20578

約数の個数: 16

約数和(自身を含む): 448067160

約数和(自身を除く): 209262592

約数列:

[1, 2, 4, 8, 1571, 3142, 6284, 12568, 19001, 38002, 76004, 152008, 29850571, 59701142, 119402284, 238804568]

約数ペア:

[(1, 238804568), (2, 119402284), (4, 59701142), (8, 29850571), (1571, 152008), (3142, 76004), (6284, 38002), (12568, 19001)]