245670208

素因数分解:

$2^6\times 7^1\times {\mathrm{548371}}^1$

素因数の和:548390

約数の個数: 28

約数和(自身を含む): 557145952

約数和(自身を除く): 311475744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 548371, 1096742, 2193484, 3838597, 4386968, 7677194, 8773936, 15354388, 17547872, 30708776, 35095744, 61417552, 122835104, 245670208]

約数ペア:

[(1, 245670208), (2, 122835104), (4, 61417552), (7, 35095744), (8, 30708776), (14, 17547872), (16, 15354388), (28, 8773936), (32, 7677194), (56, 4386968), (64, 3838597), (112, 2193484), (224, 1096742), (448, 548371)]