195770512

素因数分解:

$2^4\times 7^1\times {\mathrm{1747951}}^1$

素因数の和:1747966

約数の個数: 20

約数和(自身を含む): 433492096

約数和(自身を除く): 237721584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1747951, 3495902, 6991804, 12235657, 13983608, 24471314, 27967216, 48942628, 97885256, 195770512]

約数ペア:

[(1, 195770512), (2, 97885256), (4, 48942628), (7, 27967216), (8, 24471314), (14, 13983608), (16, 12235657), (28, 6991804), (56, 3495902), (112, 1747951)]