219483792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{138563}}^1$

素因数の和:138588

約数の個数: 60

約数和(自身を含む): 670095504

約数和(自身を除く): 450611712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 138563, 277126, 415689, 554252, 831378, 1108504, 1247067, 1524193, 1662756, 2217008, 2494134, 3048386, 3325512, 4572579, 4988268, 6096772, 6651024, 9145158, 9976536, 12193544, 13717737, 18290316, 19953072, 24387088, 27435474, 36580632, 54870948, 73161264, 109741896, 219483792]

約数ペア:

[(1, 219483792), (2, 109741896), (3, 73161264), (4, 54870948), (6, 36580632), (8, 27435474), (9, 24387088), (11, 19953072), (12, 18290316), (16, 13717737), (18, 12193544), (22, 9976536), (24, 9145158), (33, 6651024), (36, 6096772), (44, 4988268), (48, 4572579), (66, 3325512), (72, 3048386), (88, 2494134), (99, 2217008), (132, 1662756), (144, 1524193), (176, 1247067), (198, 1108504), (264, 831378), (396, 554252), (528, 415689), (792, 277126), (1584, 138563)]