239038464

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 156

約数和(自身を含む): 743284104

約数和(自身を除く): 504245640

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, 224, 256, 294, 336, 384, 392, 397, 448, 512, 588, 672, 768, 784, 794, 896, 1024, 1176, 1191, 1344, 1536, 1568, 1588, 1792, 2048, 2352, 2382, 2688, 2779, 3072, 3136, 3176, 3584, 4096, 4704, 4764, 5376, 5558, 6144, 6272, 6352, 7168, 8337, 9408, 9528, 10752, 11116, 12288, 12544, 12704, 14336, 16674, 18816, 19056, 19453, 21504, 22232, 25088, 25408, 28672, 33348, 37632, 38112, 38906, 43008, 44464, 50176, 50816, 58359, 66696, 75264, 76224, 77812, 86016, 88928, 100352, 101632, 116718, 133392, 150528, 152448, 155624, 177856, 200704, 203264, 233436, 266784, 301056, 304896, 311248, 355712, 406528, 466872, 533568, 602112, 609792, 622496, 711424, 813056, 933744, 1067136, 1219584, 1244992, 1422848, 1626112, 1867488, 2134272, 2439168, 2489984, 2845696, 3734976, 4268544, 4878336, 4979968, 5691392, 7469952, 8537088, 9959936, 11382784, 14939904, 17074176, 19919872, 29879808, 34148352, 39839744, 59759616, 79679488, 119519232, 239038464]

約数ペア:

[(1, 239038464), (2, 119519232), (3, 79679488), (4, 59759616), (6, 39839744), (7, 34148352), (8, 29879808), (12, 19919872), (14, 17074176), (16, 14939904), (21, 11382784), (24, 9959936), (28, 8537088), (32, 7469952), (42, 5691392), (48, 4979968), (49, 4878336), (56, 4268544), (64, 3734976), (84, 2845696), (96, 2489984), (98, 2439168), (112, 2134272), (128, 1867488), (147, 1626112), (168, 1422848), (192, 1244992), (196, 1219584), (224, 1067136), (256, 933744), (294, 813056), (336, 711424), (384, 622496), (392, 609792), (397, 602112), (448, 533568), (512, 466872), (588, 406528), (672, 355712), (768, 311248), (784, 304896), (794, 301056), (896, 266784), (1024, 233436), (1176, 203264), (1191, 200704), (1344, 177856), (1536, 155624), (1568, 152448), (1588, 150528), (1792, 133392), (2048, 116718), (2352, 101632), (2382, 100352), (2688, 88928), (2779, 86016), (3072, 77812), (3136, 76224), (3176, 75264), (3584, 66696), (4096, 58359), (4704, 50816), (4764, 50176), (5376, 44464), (5558, 43008), (6144, 38906), (6272, 38112), (6352, 37632), (7168, 33348), (8337, 28672), (9408, 25408), (9528, 25088), (10752, 22232), (11116, 21504), (12288, 19453), (12544, 19056), (12704, 18816), (14336, 16674)]