239640576

素因数分解:

$2^{13}\times 3^1\times 7^2\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 168

約数和(自身を含む): 747064800

約数和(自身を除く): 507424224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 199, 224, 256, 294, 336, 384, 392, 398, 448, 512, 588, 597, 672, 768, 784, 796, 896, 1024, 1176, 1194, 1344, 1393, 1536, 1568, 1592, 1792, 2048, 2352, 2388, 2688, 2786, 3072, 3136, 3184, 3584, 4096, 4179, 4704, 4776, 5376, 5572, 6144, 6272, 6368, 7168, 8192, 8358, 9408, 9552, 9751, 10752, 11144, 12288, 12544, 12736, 14336, 16716, 18816, 19104, 19502, 21504, 22288, 24576, 25088, 25472, 28672, 29253, 33432, 37632, 38208, 39004, 43008, 44576, 50176, 50944, 57344, 58506, 66864, 75264, 76416, 78008, 86016, 89152, 100352, 101888, 117012, 133728, 150528, 152832, 156016, 172032, 178304, 200704, 203776, 234024, 267456, 301056, 305664, 312032, 356608, 401408, 407552, 468048, 534912, 602112, 611328, 624064, 713216, 815104, 936096, 1069824, 1204224, 1222656, 1248128, 1426432, 1630208, 1872192, 2139648, 2445312, 2496256, 2852864, 3744384, 4279296, 4890624, 4992512, 5705728, 7488768, 8558592, 9985024, 11411456, 14977536, 17117184, 19970048, 29955072, 34234368, 39940096, 59910144, 79880192, 119820288, 239640576]

約数ペア:

[(1, 239640576), (2, 119820288), (3, 79880192), (4, 59910144), (6, 39940096), (7, 34234368), (8, 29955072), (12, 19970048), (14, 17117184), (16, 14977536), (21, 11411456), (24, 9985024), (28, 8558592), (32, 7488768), (42, 5705728), (48, 4992512), (49, 4890624), (56, 4279296), (64, 3744384), (84, 2852864), (96, 2496256), (98, 2445312), (112, 2139648), (128, 1872192), (147, 1630208), (168, 1426432), (192, 1248128), (196, 1222656), (199, 1204224), (224, 1069824), (256, 936096), (294, 815104), (336, 713216), (384, 624064), (392, 611328), (398, 602112), (448, 534912), (512, 468048), (588, 407552), (597, 401408), (672, 356608), (768, 312032), (784, 305664), (796, 301056), (896, 267456), (1024, 234024), (1176, 203776), (1194, 200704), (1344, 178304), (1393, 172032), (1536, 156016), (1568, 152832), (1592, 150528), (1792, 133728), (2048, 117012), (2352, 101888), (2388, 100352), (2688, 89152), (2786, 86016), (3072, 78008), (3136, 76416), (3184, 75264), (3584, 66864), (4096, 58506), (4179, 57344), (4704, 50944), (4776, 50176), (5376, 44576), (5572, 43008), (6144, 39004), (6272, 38208), (6368, 37632), (7168, 33432), (8192, 29253), (8358, 28672), (9408, 25472), (9552, 25088), (9751, 24576), (10752, 22288), (11144, 21504), (12288, 19502), (12544, 19104), (12736, 18816), (14336, 16716)]