245652016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{229153}}^1$

素因数の和:229228

約数の個数: 20

約数和(自身を含む): 483056632

約数和(自身を除く): 237404616

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 229153, 458306, 916612, 1833224, 3666448, 15353251, 30706502, 61413004, 122826008, 245652016]

約数ペア:

[(1, 245652016), (2, 122826008), (4, 61413004), (8, 30706502), (16, 15353251), (67, 3666448), (134, 1833224), (268, 916612), (536, 458306), (1072, 229153)]