191865856

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 176

約数和(自身を含む): 495210240

約数和(自身を除く): 303344384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 71, 91, 104, 112, 116, 128, 142, 182, 203, 208, 224, 232, 256, 284, 364, 377, 406, 416, 448, 464, 497, 512, 568, 728, 754, 812, 832, 896, 923, 928, 994, 1024, 1136, 1456, 1508, 1624, 1664, 1792, 1846, 1856, 1988, 2059, 2272, 2639, 2912, 3016, 3248, 3328, 3584, 3692, 3712, 3976, 4118, 4544, 5278, 5824, 6032, 6461, 6496, 6656, 7168, 7384, 7424, 7952, 8236, 9088, 10556, 11648, 12064, 12922, 12992, 13312, 14413, 14768, 14848, 15904, 16472, 18176, 21112, 23296, 24128, 25844, 25984, 26767, 28826, 29536, 29696, 31808, 32944, 36352, 42224, 46592, 48256, 51688, 51968, 53534, 57652, 59072, 63616, 65888, 72704, 84448, 93184, 96512, 103376, 103936, 107068, 115304, 118144, 127232, 131776, 168896, 187369, 193024, 206752, 207872, 214136, 230608, 236288, 254464, 263552, 337792, 374738, 386048, 413504, 428272, 461216, 472576, 508928, 527104, 675584, 749476, 827008, 856544, 922432, 945152, 1054208, 1351168, 1498952, 1654016, 1713088, 1844864, 2108416, 2702336, 2997904, 3308032, 3426176, 3689728, 5995808, 6616064, 6852352, 7379456, 11991616, 13704704, 14758912, 23983232, 27409408, 47966464, 95932928, 191865856]

約数ペア:

[(1, 191865856), (2, 95932928), (4, 47966464), (7, 27409408), (8, 23983232), (13, 14758912), (14, 13704704), (16, 11991616), (26, 7379456), (28, 6852352), (29, 6616064), (32, 5995808), (52, 3689728), (56, 3426176), (58, 3308032), (64, 2997904), (71, 2702336), (91, 2108416), (104, 1844864), (112, 1713088), (116, 1654016), (128, 1498952), (142, 1351168), (182, 1054208), (203, 945152), (208, 922432), (224, 856544), (232, 827008), (256, 749476), (284, 675584), (364, 527104), (377, 508928), (406, 472576), (416, 461216), (448, 428272), (464, 413504), (497, 386048), (512, 374738), (568, 337792), (728, 263552), (754, 254464), (812, 236288), (832, 230608), (896, 214136), (923, 207872), (928, 206752), (994, 193024), (1024, 187369), (1136, 168896), (1456, 131776), (1508, 127232), (1624, 118144), (1664, 115304), (1792, 107068), (1846, 103936), (1856, 103376), (1988, 96512), (2059, 93184), (2272, 84448), (2639, 72704), (2912, 65888), (3016, 63616), (3248, 59072), (3328, 57652), (3584, 53534), (3692, 51968), (3712, 51688), (3976, 48256), (4118, 46592), (4544, 42224), (5278, 36352), (5824, 32944), (6032, 31808), (6461, 29696), (6496, 29536), (6656, 28826), (7168, 26767), (7384, 25984), (7424, 25844), (7952, 24128), (8236, 23296), (9088, 21112), (10556, 18176), (11648, 16472), (12064, 15904), (12922, 14848), (12992, 14768), (13312, 14413)]