197192192

素因数分解:

$2^9\times {\mathrm{385141}}^1$

素因数の和:385159

約数の個数: 20

約数和(自身を含む): 394000266

約数和(自身を除く): 196808074

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 385141, 770282, 1540564, 3081128, 6162256, 12324512, 24649024, 49298048, 98596096, 197192192]

約数ペア:

[(1, 197192192), (2, 98596096), (4, 49298048), (8, 24649024), (16, 12324512), (32, 6162256), (64, 3081128), (128, 1540564), (256, 770282), (512, 385141)]