299702952

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{26513}}^1$

素因数の和:26682

約数の個数: 48

約数和(自身を含む): 816896340

約数和(自身を除く): 517193388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 26513, 53026, 79539, 106052, 159078, 212104, 238617, 318156, 477234, 636312, 954468, 1908936, 4162541, 8325082, 12487623, 16650164, 24975246, 33300328, 37462869, 49950492, 74925738, 99900984, 149851476, 299702952]

約数ペア:

[(1, 299702952), (2, 149851476), (3, 99900984), (4, 74925738), (6, 49950492), (8, 37462869), (9, 33300328), (12, 24975246), (18, 16650164), (24, 12487623), (36, 8325082), (72, 4162541), (157, 1908936), (314, 954468), (471, 636312), (628, 477234), (942, 318156), (1256, 238617), (1413, 212104), (1884, 159078), (2826, 106052), (3768, 79539), (5652, 53026), (11304, 26513)]