196716576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 661893120

約数和(自身を除く): 465176544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 49, 56, 57, 62, 71, 76, 84, 93, 96, 98, 112, 114, 124, 133, 142, 147, 152, 168, 186, 196, 213, 217, 224, 228, 248, 266, 284, 294, 304, 336, 372, 392, 399, 426, 434, 456, 496, 497, 532, 568, 588, 589, 608, 651, 672, 744, 784, 798, 852, 868, 912, 931, 992, 994, 1064, 1136, 1176, 1178, 1302, 1349, 1488, 1491, 1519, 1568, 1596, 1704, 1736, 1767, 1824, 1862, 1988, 2128, 2201, 2272, 2352, 2356, 2604, 2698, 2793, 2976, 2982, 3038, 3192, 3408, 3472, 3479, 3534, 3724, 3976, 4047, 4123, 4256, 4402, 4557, 4704, 4712, 5208, 5396, 5586, 5964, 6076, 6384, 6603, 6816, 6944, 6958, 7068, 7448, 7952, 8094, 8246, 8804, 9114, 9424, 9443, 10416, 10437, 10792, 11172, 11928, 12152, 12369, 12768, 13206, 13916, 14136, 14896, 15407, 15904, 16188, 16492, 17608, 18228, 18848, 18886, 20832, 20874, 21584, 22344, 23856, 24304, 24738, 26412, 27832, 28272, 28329, 28861, 29792, 30814, 32376, 32984, 35216, 36456, 37772, 41748, 41819, 43168, 44688, 46221, 47712, 48608, 49476, 52824, 55664, 56544, 56658, 57722, 61628, 64752, 65968, 66101, 70432, 72912, 75544, 83496, 83638, 86583, 89376, 92442, 98952, 105648, 107849, 111328, 113316, 115444, 123256, 125457, 129504, 131936, 132202, 145824, 151088, 166992, 167276, 173166, 184884, 197904, 198303, 211296, 215698, 226632, 230888, 246512, 250914, 264404, 292733, 302176, 323547, 333984, 334552, 346332, 369768, 395808, 396606, 431396, 453264, 461776, 493024, 501828, 528808, 585466, 647094, 669104, 692664, 739536, 793212, 862792, 878199, 906528, 923552, 1003656, 1057616, 1170932, 1294188, 1338208, 1385328, 1479072, 1586424, 1725584, 1756398, 2007312, 2049131, 2115232, 2341864, 2588376, 2770656, 3172848, 3451168, 3512796, 4014624, 4098262, 4683728, 5176752, 6147393, 6345696, 7025592, 8196524, 9367456, 10353504, 12294786, 14051184, 16393048, 24589572, 28102368, 32786096, 49179144, 65572192, 98358288, 196716576]

約数ペア:

[(1, 196716576), (2, 98358288), (3, 65572192), (4, 49179144), (6, 32786096), (7, 28102368), (8, 24589572), (12, 16393048), (14, 14051184), (16, 12294786), (19, 10353504), (21, 9367456), (24, 8196524), (28, 7025592), (31, 6345696), (32, 6147393), (38, 5176752), (42, 4683728), (48, 4098262), (49, 4014624), (56, 3512796), (57, 3451168), (62, 3172848), (71, 2770656), (76, 2588376), (84, 2341864), (93, 2115232), (96, 2049131), (98, 2007312), (112, 1756398), (114, 1725584), (124, 1586424), (133, 1479072), (142, 1385328), (147, 1338208), (152, 1294188), (168, 1170932), (186, 1057616), (196, 1003656), (213, 923552), (217, 906528), (224, 878199), (228, 862792), (248, 793212), (266, 739536), (284, 692664), (294, 669104), (304, 647094), (336, 585466), (372, 528808), (392, 501828), (399, 493024), (426, 461776), (434, 453264), (456, 431396), (496, 396606), (497, 395808), (532, 369768), (568, 346332), (588, 334552), (589, 333984), (608, 323547), (651, 302176), (672, 292733), (744, 264404), (784, 250914), (798, 246512), (852, 230888), (868, 226632), (912, 215698), (931, 211296), (992, 198303), (994, 197904), (1064, 184884), (1136, 173166), (1176, 167276), (1178, 166992), (1302, 151088), (1349, 145824), (1488, 132202), (1491, 131936), (1519, 129504), (1568, 125457), (1596, 123256), (1704, 115444), (1736, 113316), (1767, 111328), (1824, 107849), (1862, 105648), (1988, 98952), (2128, 92442), (2201, 89376), (2272, 86583), (2352, 83638), (2356, 83496), (2604, 75544), (2698, 72912), (2793, 70432), (2976, 66101), (2982, 65968), (3038, 64752), (3192, 61628), (3408, 57722), (3472, 56658), (3479, 56544), (3534, 55664), (3724, 52824), (3976, 49476), (4047, 48608), (4123, 47712), (4256, 46221), (4402, 44688), (4557, 43168), (4704, 41819), (4712, 41748), (5208, 37772), (5396, 36456), (5586, 35216), (5964, 32984), (6076, 32376), (6384, 30814), (6603, 29792), (6816, 28861), (6944, 28329), (6958, 28272), (7068, 27832), (7448, 26412), (7952, 24738), (8094, 24304), (8246, 23856), (8804, 22344), (9114, 21584), (9424, 20874), (9443, 20832), (10416, 18886), (10437, 18848), (10792, 18228), (11172, 17608), (11928, 16492), (12152, 16188), (12369, 15904), (12768, 15407), (13206, 14896), (13916, 14136)]