194748512

素因数分解:

$2^5\times 7^1\times {\mathrm{869413}}^1$

素因数の和:869430

約数の個数: 24

約数和(自身を含む): 438184656

約数和(自身を除く): 243436144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 869413, 1738826, 3477652, 6085891, 6955304, 12171782, 13910608, 24343564, 27821216, 48687128, 97374256, 194748512]

約数ペア:

[(1, 194748512), (2, 97374256), (4, 48687128), (7, 27821216), (8, 24343564), (14, 13910608), (16, 12171782), (28, 6955304), (32, 6085891), (56, 3477652), (112, 1738826), (224, 869413)]