213517656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1049}}^1$

素因数の和:1329

約数の個数: 96

約数和(自身を含む): 633906000

約数和(自身を除く): 420388344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 257, 264, 396, 514, 771, 792, 1028, 1049, 1542, 2056, 2098, 2313, 2827, 3084, 3147, 4196, 4626, 5654, 6168, 6294, 8392, 8481, 9252, 9441, 11308, 11539, 12588, 16962, 18504, 18882, 22616, 23078, 25176, 25443, 33924, 34617, 37764, 46156, 50886, 67848, 69234, 75528, 92312, 101772, 103851, 138468, 203544, 207702, 269593, 276936, 415404, 539186, 808779, 830808, 1078372, 1617558, 2156744, 2426337, 2965523, 3235116, 4852674, 5931046, 6470232, 8896569, 9705348, 11862092, 17793138, 19410696, 23724184, 26689707, 35586276, 53379414, 71172552, 106758828, 213517656]

約数ペア:

[(1, 213517656), (2, 106758828), (3, 71172552), (4, 53379414), (6, 35586276), (8, 26689707), (9, 23724184), (11, 19410696), (12, 17793138), (18, 11862092), (22, 9705348), (24, 8896569), (33, 6470232), (36, 5931046), (44, 4852674), (66, 3235116), (72, 2965523), (88, 2426337), (99, 2156744), (132, 1617558), (198, 1078372), (257, 830808), (264, 808779), (396, 539186), (514, 415404), (771, 276936), (792, 269593), (1028, 207702), (1049, 203544), (1542, 138468), (2056, 103851), (2098, 101772), (2313, 92312), (2827, 75528), (3084, 69234), (3147, 67848), (4196, 50886), (4626, 46156), (5654, 37764), (6168, 34617), (6294, 33924), (8392, 25443), (8481, 25176), (9252, 23078), (9441, 22616), (11308, 18882), (11539, 18504), (12588, 16962)]