189284888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1820047}}^1$

素因数の和:1820066

約数の個数: 16

約数和(自身を含む): 382210080

約数和(自身を除く): 192925192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1820047, 3640094, 7280188, 14560376, 23660611, 47321222, 94642444, 189284888]

約数ペア:

[(1, 189284888), (2, 94642444), (4, 47321222), (8, 23660611), (13, 14560376), (26, 7280188), (52, 3640094), (104, 1820047)]