197837824

素因数分解:

$2^{10}\times {\mathrm{193201}}^1$

素因数の和:193221

約数の個数: 22

約数和(自身を含む): 395484494

約数和(自身を除く): 197646670

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 193201, 386402, 772804, 1545608, 3091216, 6182432, 12364864, 24729728, 49459456, 98918912, 197837824]

約数ペア:

[(1, 197837824), (2, 98918912), (4, 49459456), (8, 24729728), (16, 12364864), (32, 6182432), (64, 3091216), (128, 1545608), (256, 772804), (512, 386402), (1024, 193201)]