179142208

素因数分解:

$2^6\times 7^1\times {\mathrm{399871}}^1$

素因数の和:399890

約数の個数: 28

約数和(自身を含む): 406269952

約数和(自身を除く): 227127744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 399871, 799742, 1599484, 2799097, 3198968, 5598194, 6397936, 11196388, 12795872, 22392776, 25591744, 44785552, 89571104, 179142208]

約数ペア:

[(1, 179142208), (2, 89571104), (4, 44785552), (7, 25591744), (8, 22392776), (14, 12795872), (16, 11196388), (28, 6397936), (32, 5598194), (56, 3198968), (64, 2799097), (112, 1599484), (224, 799742), (448, 399871)]