205697856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 224

約数和(自身を含む): 684345088

約数和(自身を除く): 478647232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 64, 78, 84, 91, 96, 104, 112, 122, 156, 168, 182, 183, 192, 193, 208, 224, 244, 273, 312, 336, 364, 366, 386, 416, 427, 448, 488, 546, 579, 624, 672, 728, 732, 772, 793, 832, 854, 976, 1092, 1158, 1248, 1281, 1344, 1351, 1456, 1464, 1544, 1586, 1708, 1952, 2184, 2316, 2379, 2496, 2509, 2562, 2702, 2912, 2928, 3088, 3172, 3416, 3904, 4053, 4368, 4632, 4758, 5018, 5124, 5404, 5551, 5824, 5856, 6176, 6344, 6832, 7527, 8106, 8736, 9264, 9516, 10036, 10248, 10808, 11102, 11712, 11773, 12352, 12688, 13664, 15054, 16212, 16653, 17472, 17563, 18528, 19032, 20072, 20496, 21616, 22204, 23546, 25376, 27328, 30108, 32424, 33306, 35126, 35319, 37056, 38064, 40144, 40992, 43232, 44408, 47092, 50752, 52689, 60216, 64848, 66612, 70252, 70638, 76128, 80288, 81984, 82411, 86464, 88816, 94184, 105378, 120432, 129696, 133224, 140504, 141276, 152256, 153049, 160576, 164822, 177632, 188368, 210756, 240864, 247233, 259392, 266448, 281008, 282552, 306098, 329644, 355264, 376736, 421512, 459147, 481728, 494466, 532896, 562016, 565104, 612196, 659288, 753472, 843024, 918294, 988932, 1065792, 1071343, 1124032, 1130208, 1224392, 1318576, 1686048, 1836588, 1977864, 2142686, 2260416, 2448784, 2637152, 3214029, 3372096, 3673176, 3955728, 4285372, 4897568, 5274304, 6428058, 7346352, 7911456, 8570744, 9795136, 12856116, 14692704, 15822912, 17141488, 25712232, 29385408, 34282976, 51424464, 68565952, 102848928, 205697856]

約数ペア:

[(1, 205697856), (2, 102848928), (3, 68565952), (4, 51424464), (6, 34282976), (7, 29385408), (8, 25712232), (12, 17141488), (13, 15822912), (14, 14692704), (16, 12856116), (21, 9795136), (24, 8570744), (26, 7911456), (28, 7346352), (32, 6428058), (39, 5274304), (42, 4897568), (48, 4285372), (52, 3955728), (56, 3673176), (61, 3372096), (64, 3214029), (78, 2637152), (84, 2448784), (91, 2260416), (96, 2142686), (104, 1977864), (112, 1836588), (122, 1686048), (156, 1318576), (168, 1224392), (182, 1130208), (183, 1124032), (192, 1071343), (193, 1065792), (208, 988932), (224, 918294), (244, 843024), (273, 753472), (312, 659288), (336, 612196), (364, 565104), (366, 562016), (386, 532896), (416, 494466), (427, 481728), (448, 459147), (488, 421512), (546, 376736), (579, 355264), (624, 329644), (672, 306098), (728, 282552), (732, 281008), (772, 266448), (793, 259392), (832, 247233), (854, 240864), (976, 210756), (1092, 188368), (1158, 177632), (1248, 164822), (1281, 160576), (1344, 153049), (1351, 152256), (1456, 141276), (1464, 140504), (1544, 133224), (1586, 129696), (1708, 120432), (1952, 105378), (2184, 94184), (2316, 88816), (2379, 86464), (2496, 82411), (2509, 81984), (2562, 80288), (2702, 76128), (2912, 70638), (2928, 70252), (3088, 66612), (3172, 64848), (3416, 60216), (3904, 52689), (4053, 50752), (4368, 47092), (4632, 44408), (4758, 43232), (5018, 40992), (5124, 40144), (5404, 38064), (5551, 37056), (5824, 35319), (5856, 35126), (6176, 33306), (6344, 32424), (6832, 30108), (7527, 27328), (8106, 25376), (8736, 23546), (9264, 22204), (9516, 21616), (10036, 20496), (10248, 20072), (10808, 19032), (11102, 18528), (11712, 17563), (11773, 17472), (12352, 16653), (12688, 16212), (13664, 15054)]