297847636

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 526181544

約数和(自身を除く): 228333908

約数列:

[1, 2, 4, 193, 281, 386, 562, 772, 1124, 1373, 2746, 5492, 54233, 108466, 216932, 264989, 385813, 529978, 771626, 1059956, 1543252, 74461909, 148923818, 297847636]

約数ペア:

[(1, 297847636), (2, 148923818), (4, 74461909), (193, 1543252), (281, 1059956), (386, 771626), (562, 529978), (772, 385813), (1124, 264989), (1373, 216932), (2746, 108466), (5492, 54233)]