191573312

素因数分解:

$2^6\times 7^1\times {\mathrm{427619}}^1$

素因数の和:427638

約数の個数: 28

約数和(自身を含む): 434461920

約数和(自身を除く): 242888608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 427619, 855238, 1710476, 2993333, 3420952, 5986666, 6841904, 11973332, 13683808, 23946664, 27367616, 47893328, 95786656, 191573312]

約数ペア:

[(1, 191573312), (2, 95786656), (4, 47893328), (7, 27367616), (8, 23946664), (14, 13683808), (16, 11973332), (28, 6841904), (32, 5986666), (56, 3420952), (64, 2993333), (112, 1710476), (224, 855238), (448, 427619)]