268533708

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 635712000

約数和(自身を除く): 367178292

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 239, 327, 436, 478, 654, 717, 859, 956, 1308, 1434, 1718, 2577, 2868, 3436, 5154, 10308, 26051, 52102, 78153, 93631, 104204, 156306, 187262, 205301, 280893, 312612, 374524, 410602, 561786, 615903, 821204, 1123572, 1231806, 2463612, 22377809, 44755618, 67133427, 89511236, 134266854, 268533708]

約数ペア:

[(1, 268533708), (2, 134266854), (3, 89511236), (4, 67133427), (6, 44755618), (12, 22377809), (109, 2463612), (218, 1231806), (239, 1123572), (327, 821204), (436, 615903), (478, 561786), (654, 410602), (717, 374524), (859, 312612), (956, 280893), (1308, 205301), (1434, 187262), (1718, 156306), (2577, 104204), (2868, 93631), (3436, 78153), (5154, 52102), (10308, 26051)]