214845768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157051}}^1$

素因数の和:157082

約数の個数: 48

約数和(自身を含む): 612502800

約数和(自身を除く): 397657032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 157051, 314102, 471153, 628204, 942306, 1256408, 1413459, 1884612, 2826918, 2983969, 3769224, 5653836, 5967938, 8951907, 11307672, 11935876, 17903814, 23871752, 26855721, 35807628, 53711442, 71615256, 107422884, 214845768]

約数ペア:

[(1, 214845768), (2, 107422884), (3, 71615256), (4, 53711442), (6, 35807628), (8, 26855721), (9, 23871752), (12, 17903814), (18, 11935876), (19, 11307672), (24, 8951907), (36, 5967938), (38, 5653836), (57, 3769224), (72, 2983969), (76, 2826918), (114, 1884612), (152, 1413459), (171, 1256408), (228, 942306), (342, 628204), (456, 471153), (684, 314102), (1368, 157051)]