219596784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8849}}^1$

素因数の和:8918

約数の個数: 80

約数和(自身を含む): 632102400

約数和(自身を除く): 412505616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 8849, 12408, 17698, 24816, 26547, 35396, 53094, 70792, 97339, 106188, 141584, 194678, 212376, 292017, 389356, 415903, 424752, 584034, 778712, 831806, 1168068, 1247709, 1557424, 1663612, 2336136, 2495418, 3327224, 4574933, 4672272, 4990836, 6654448, 9149866, 9981672, 13724799, 18299732, 19963344, 27449598, 36599464, 54899196, 73198928, 109798392, 219596784]

約数ペア:

[(1, 219596784), (2, 109798392), (3, 73198928), (4, 54899196), (6, 36599464), (8, 27449598), (11, 19963344), (12, 18299732), (16, 13724799), (22, 9981672), (24, 9149866), (33, 6654448), (44, 4990836), (47, 4672272), (48, 4574933), (66, 3327224), (88, 2495418), (94, 2336136), (132, 1663612), (141, 1557424), (176, 1247709), (188, 1168068), (264, 831806), (282, 778712), (376, 584034), (517, 424752), (528, 415903), (564, 389356), (752, 292017), (1034, 212376), (1128, 194678), (1551, 141584), (2068, 106188), (2256, 97339), (3102, 70792), (4136, 53094), (6204, 35396), (8272, 26547), (8849, 24816), (12408, 17698)]