197704584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11887}}^1$

素因数の和:11920

約数の個数: 128

約数和(自身を含む): 684748800

約数和(自身を除く): 487044216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 11887, 16632, 23774, 35661, 47548, 71322, 83209, 95096, 106983, 130757, 142644, 166418, 213966, 249627, 261514, 285288, 320949, 332836, 392271, 427932, 499254, 523028, 641898, 665672, 748881, 784542, 855864, 915299, 998508, 1046056, 1176813, 1283796, 1497762, 1569084, 1830598, 1997016, 2246643, 2353626, 2567592, 2745897, 2995524, 3138168, 3530439, 3661196, 4493286, 4707252, 5491794, 5991048, 7060878, 7322392, 8237691, 8986572, 9414504, 10983588, 14121756, 16475382, 17973144, 21967176, 24713073, 28243512, 32950764, 49426146, 65901528, 98852292, 197704584]

約数ペア:

[(1, 197704584), (2, 98852292), (3, 65901528), (4, 49426146), (6, 32950764), (7, 28243512), (8, 24713073), (9, 21967176), (11, 17973144), (12, 16475382), (14, 14121756), (18, 10983588), (21, 9414504), (22, 8986572), (24, 8237691), (27, 7322392), (28, 7060878), (33, 5991048), (36, 5491794), (42, 4707252), (44, 4493286), (54, 3661196), (56, 3530439), (63, 3138168), (66, 2995524), (72, 2745897), (77, 2567592), (84, 2353626), (88, 2246643), (99, 1997016), (108, 1830598), (126, 1569084), (132, 1497762), (154, 1283796), (168, 1176813), (189, 1046056), (198, 998508), (216, 915299), (231, 855864), (252, 784542), (264, 748881), (297, 665672), (308, 641898), (378, 523028), (396, 499254), (462, 427932), (504, 392271), (594, 332836), (616, 320949), (693, 285288), (756, 261514), (792, 249627), (924, 213966), (1188, 166418), (1386, 142644), (1512, 130757), (1848, 106983), (2079, 95096), (2376, 83209), (2772, 71322), (4158, 47548), (5544, 35661), (8316, 23774), (11887, 16632)]