172477312

素因数分解:

$2^7\times 7^1\times {\mathrm{192497}}^1$

素因数の和:192518

約数の個数: 32

約数和(自身を含む): 392695920

約数和(自身を除く): 220218608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 192497, 384994, 769988, 1347479, 1539976, 2694958, 3079952, 5389916, 6159904, 10779832, 12319808, 21559664, 24639616, 43119328, 86238656, 172477312]

約数ペア:

[(1, 172477312), (2, 86238656), (4, 43119328), (7, 24639616), (8, 21559664), (14, 12319808), (16, 10779832), (28, 6159904), (32, 5389916), (56, 3079952), (64, 2694958), (112, 1539976), (128, 1347479), (224, 769988), (448, 384994), (896, 192497)]