238202276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{12281}}^1$

素因数の和:12671

約数の個数: 24

約数和(自身を含む): 450159864

約数和(自身を除く): 211957588

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 4849, 9698, 12281, 19396, 24562, 49124, 159653, 319306, 638612, 4580813, 9161626, 18323252, 59550569, 119101138, 238202276]

約数ペア:

[(1, 238202276), (2, 119101138), (4, 59550569), (13, 18323252), (26, 9161626), (52, 4580813), (373, 638612), (746, 319306), (1492, 159653), (4849, 49124), (9698, 24562), (12281, 19396)]