204608

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 28

約数和(自身を含む): 426720

約数和(自身を除く): 222112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 278, 368, 556, 736, 1112, 1472, 2224, 3197, 4448, 6394, 8896, 12788, 25576, 51152, 102304, 204608]

約数ペア:

[(1, 204608), (2, 102304), (4, 51152), (8, 25576), (16, 12788), (23, 8896), (32, 6394), (46, 4448), (64, 3197), (92, 2224), (139, 1472), (184, 1112), (278, 736), (368, 556)]