239538878856

素因数分解:

$2^3\times 3^3\times {\mathrm{8171}}^1\times {\mathrm{135721}}^1$

素因数の和:143907

約数の個数: 64

約数和(自身を含む): 665472110400

約数和(自身を除く): 425933231544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 8171, 16342, 24513, 32684, 49026, 65368, 73539, 98052, 135721, 147078, 196104, 220617, 271442, 294156, 407163, 441234, 542884, 588312, 814326, 882468, 1085768, 1221489, 1628652, 1764936, 2442978, 3257304, 3664467, 4885956, 7328934, 9771912, 14657868, 29315736, 1108976291, 2217952582, 3326928873, 4435905164, 6653857746, 8871810328, 9980786619, 13307715492, 19961573238, 26615430984, 29942359857, 39923146476, 59884719714, 79846292952, 119769439428, 239538878856]

約数ペア:

[(1, 239538878856), (2, 119769439428), (3, 79846292952), (4, 59884719714), (6, 39923146476), (8, 29942359857), (9, 26615430984), (12, 19961573238), (18, 13307715492), (24, 9980786619), (27, 8871810328), (36, 6653857746), (54, 4435905164), (72, 3326928873), (108, 2217952582), (216, 1108976291), (8171, 29315736), (16342, 14657868), (24513, 9771912), (32684, 7328934), (49026, 4885956), (65368, 3664467), (73539, 3257304), (98052, 2442978), (135721, 1764936), (147078, 1628652), (196104, 1221489), (220617, 1085768), (271442, 882468), (294156, 814326), (407163, 588312), (441234, 542884)]