249970248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 741180960

約数和(自身を除く): 491210712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 547, 577, 792, 1094, 1154, 1641, 1731, 2188, 2308, 3282, 3462, 4376, 4616, 4923, 5193, 6017, 6347, 6564, 6924, 9846, 10386, 12034, 12694, 13128, 13848, 18051, 19041, 19692, 20772, 24068, 25388, 36102, 38082, 39384, 41544, 48136, 50776, 54153, 57123, 72204, 76164, 108306, 114246, 144408, 152328, 216612, 228492, 315619, 433224, 456984, 631238, 946857, 1262476, 1893714, 2524952, 2840571, 3471809, 3787428, 5681142, 6943618, 7574856, 10415427, 11362284, 13887236, 20830854, 22724568, 27774472, 31246281, 41661708, 62492562, 83323416, 124985124, 249970248]

約数ペア:

[(1, 249970248), (2, 124985124), (3, 83323416), (4, 62492562), (6, 41661708), (8, 31246281), (9, 27774472), (11, 22724568), (12, 20830854), (18, 13887236), (22, 11362284), (24, 10415427), (33, 7574856), (36, 6943618), (44, 5681142), (66, 3787428), (72, 3471809), (88, 2840571), (99, 2524952), (132, 1893714), (198, 1262476), (264, 946857), (396, 631238), (547, 456984), (577, 433224), (792, 315619), (1094, 228492), (1154, 216612), (1641, 152328), (1731, 144408), (2188, 114246), (2308, 108306), (3282, 76164), (3462, 72204), (4376, 57123), (4616, 54153), (4923, 50776), (5193, 48136), (6017, 41544), (6347, 39384), (6564, 38082), (6924, 36102), (9846, 25388), (10386, 24068), (12034, 20772), (12694, 19692), (13128, 19041), (13848, 18051)]