239245456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{154153}}^1$

素因数の和:154258

約数の個数: 20

約数和(自身を含む): 468319852

約数和(自身を除く): 229074396

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 154153, 308306, 616612, 1233224, 2466448, 14952841, 29905682, 59811364, 119622728, 239245456]

約数ペア:

[(1, 239245456), (2, 119622728), (4, 59811364), (8, 29905682), (16, 14952841), (97, 2466448), (194, 1233224), (388, 616612), (776, 308306), (1552, 154153)]