189893312

素因数分解:

$2^6\times 7^1\times {\mathrm{423869}}^1$

素因数の和:423888

約数の個数: 28

約数和(自身を含む): 430651920

約数和(自身を除く): 240758608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 423869, 847738, 1695476, 2967083, 3390952, 5934166, 6781904, 11868332, 13563808, 23736664, 27127616, 47473328, 94946656, 189893312]

約数ペア:

[(1, 189893312), (2, 94946656), (4, 47473328), (7, 27127616), (8, 23736664), (14, 13563808), (16, 11868332), (28, 6781904), (32, 5934166), (56, 3390952), (64, 2967083), (112, 1695476), (224, 847738), (448, 423869)]