208029696

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 646092720

約数和(自身を除く): 438063024

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, 448, 512, 588, 672, 691, 768, 784, 896, 1024, 1176, 1344, 1382, 1536, 1568, 1792, 2048, 2073, 2352, 2688, 2764, 3072, 3136, 3584, 4146, 4704, 4837, 5376, 5528, 6144, 6272, 7168, 8292, 9408, 9674, 10752, 11056, 12544, 14336, 14511, 16584, 18816, 19348, 21504, 22112, 25088, 29022, 33168, 33859, 37632, 38696, 43008, 44224, 50176, 58044, 66336, 67718, 75264, 77392, 88448, 100352, 101577, 116088, 132672, 135436, 150528, 154784, 176896, 203154, 232176, 265344, 270872, 301056, 309568, 353792, 406308, 464352, 530688, 541744, 619136, 707584, 812616, 928704, 1061376, 1083488, 1238272, 1415168, 1625232, 1857408, 2122752, 2166976, 2476544, 3250464, 3714816, 4245504, 4333952, 4953088, 6500928, 7429632, 8667904, 9906176, 13001856, 14859264, 17335808, 26003712, 29718528, 34671616, 52007424, 69343232, 104014848, 208029696]

約数ペア:

[(1, 208029696), (2, 104014848), (3, 69343232), (4, 52007424), (6, 34671616), (7, 29718528), (8, 26003712), (12, 17335808), (14, 14859264), (16, 13001856), (21, 9906176), (24, 8667904), (28, 7429632), (32, 6500928), (42, 4953088), (48, 4333952), (49, 4245504), (56, 3714816), (64, 3250464), (84, 2476544), (96, 2166976), (98, 2122752), (112, 1857408), (128, 1625232), (147, 1415168), (168, 1238272), (192, 1083488), (196, 1061376), (224, 928704), (256, 812616), (294, 707584), (336, 619136), (384, 541744), (392, 530688), (448, 464352), (512, 406308), (588, 353792), (672, 309568), (691, 301056), (768, 270872), (784, 265344), (896, 232176), (1024, 203154), (1176, 176896), (1344, 154784), (1382, 150528), (1536, 135436), (1568, 132672), (1792, 116088), (2048, 101577), (2073, 100352), (2352, 88448), (2688, 77392), (2764, 75264), (3072, 67718), (3136, 66336), (3584, 58044), (4146, 50176), (4704, 44224), (4837, 43008), (5376, 38696), (5528, 37632), (6144, 33859), (6272, 33168), (7168, 29022), (8292, 25088), (9408, 22112), (9674, 21504), (10752, 19348), (11056, 18816), (12544, 16584), (14336, 14511)]