234089648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1125431}}^1$

素因数の和:1125452

約数の個数: 20

約数和(自身を含む): 488437488

約数和(自身を除く): 254347840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1125431, 2250862, 4501724, 9003448, 14630603, 18006896, 29261206, 58522412, 117044824, 234089648]

約数ペア:

[(1, 234089648), (2, 117044824), (4, 58522412), (8, 29261206), (13, 18006896), (16, 14630603), (26, 9003448), (52, 4501724), (104, 2250862), (208, 1125431)]