239248576

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 600431616

約数和(自身を除く): 361183040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 92, 98, 107, 112, 124, 161, 184, 196, 214, 217, 224, 248, 322, 368, 392, 428, 434, 448, 496, 644, 713, 736, 749, 784, 856, 868, 992, 1127, 1288, 1426, 1472, 1498, 1519, 1568, 1712, 1736, 1984, 2254, 2461, 2576, 2852, 2996, 3038, 3136, 3317, 3424, 3472, 4508, 4922, 4991, 5152, 5243, 5704, 5992, 6076, 6634, 6848, 6944, 9016, 9844, 9982, 10304, 10486, 11408, 11984, 12152, 13268, 13888, 17227, 18032, 19688, 19964, 20972, 22816, 23219, 23968, 24304, 26536, 34454, 34937, 36064, 39376, 39928, 41944, 45632, 46438, 47936, 48608, 53072, 68908, 69874, 72128, 76291, 78752, 79856, 83888, 92876, 97216, 106144, 120589, 137816, 139748, 152582, 157504, 159712, 162533, 167776, 185752, 212288, 241178, 275632, 279496, 305164, 319424, 325066, 335552, 371504, 482356, 534037, 551264, 558992, 610328, 650132, 743008, 964712, 1068074, 1102528, 1117984, 1220656, 1300264, 1486016, 1929424, 2136148, 2235968, 2441312, 2600528, 3738259, 3858848, 4272296, 4882624, 5201056, 7476518, 7717696, 8544592, 10402112, 14953036, 17089184, 29906072, 34178368, 59812144, 119624288, 239248576]

約数ペア:

[(1, 239248576), (2, 119624288), (4, 59812144), (7, 34178368), (8, 29906072), (14, 17089184), (16, 14953036), (23, 10402112), (28, 8544592), (31, 7717696), (32, 7476518), (46, 5201056), (49, 4882624), (56, 4272296), (62, 3858848), (64, 3738259), (92, 2600528), (98, 2441312), (107, 2235968), (112, 2136148), (124, 1929424), (161, 1486016), (184, 1300264), (196, 1220656), (214, 1117984), (217, 1102528), (224, 1068074), (248, 964712), (322, 743008), (368, 650132), (392, 610328), (428, 558992), (434, 551264), (448, 534037), (496, 482356), (644, 371504), (713, 335552), (736, 325066), (749, 319424), (784, 305164), (856, 279496), (868, 275632), (992, 241178), (1127, 212288), (1288, 185752), (1426, 167776), (1472, 162533), (1498, 159712), (1519, 157504), (1568, 152582), (1712, 139748), (1736, 137816), (1984, 120589), (2254, 106144), (2461, 97216), (2576, 92876), (2852, 83888), (2996, 79856), (3038, 78752), (3136, 76291), (3317, 72128), (3424, 69874), (3472, 68908), (4508, 53072), (4922, 48608), (4991, 47936), (5152, 46438), (5243, 45632), (5704, 41944), (5992, 39928), (6076, 39376), (6634, 36064), (6848, 34937), (6944, 34454), (9016, 26536), (9844, 24304), (9982, 23968), (10304, 23219), (10486, 22816), (11408, 20972), (11984, 19964), (12152, 19688), (13268, 18032), (13888, 17227)]