213021312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 703718400

約数和(自身を除く): 490697088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 56, 57, 64, 76, 84, 86, 96, 97, 112, 114, 128, 129, 133, 152, 168, 172, 192, 194, 224, 228, 258, 266, 291, 301, 304, 336, 344, 384, 388, 399, 448, 456, 516, 532, 582, 602, 608, 672, 679, 688, 776, 798, 817, 896, 903, 912, 1032, 1064, 1164, 1204, 1216, 1344, 1358, 1376, 1552, 1596, 1634, 1806, 1824, 1843, 2037, 2064, 2128, 2328, 2408, 2432, 2451, 2688, 2716, 2752, 3104, 3192, 3268, 3612, 3648, 3686, 4074, 4128, 4171, 4256, 4656, 4816, 4902, 5432, 5504, 5529, 5719, 6208, 6384, 6536, 7224, 7296, 7372, 8148, 8256, 8342, 8512, 9312, 9632, 9804, 10864, 11058, 11438, 12416, 12513, 12768, 12901, 13072, 14448, 14744, 16296, 16512, 16684, 17024, 17157, 18624, 19264, 19608, 21728, 22116, 22876, 25026, 25536, 25802, 26144, 28896, 29197, 29488, 32592, 33368, 34314, 37248, 38528, 38703, 39216, 43456, 44232, 45752, 50052, 51072, 51604, 52288, 57792, 58394, 58976, 65184, 66736, 68628, 77406, 78432, 79249, 86912, 87591, 88464, 91504, 100104, 103208, 104576, 115584, 116788, 117952, 130368, 133472, 137256, 154812, 156864, 158498, 175182, 176928, 183008, 200208, 206416, 233576, 235904, 237747, 260736, 266944, 274512, 309624, 313728, 316996, 350364, 353856, 366016, 400416, 412832, 467152, 475494, 533888, 549024, 554743, 619248, 633992, 700728, 707712, 732032, 800832, 825664, 934304, 950988, 1098048, 1109486, 1238496, 1267984, 1401456, 1601664, 1651328, 1664229, 1868608, 1901976, 2196096, 2218972, 2476992, 2535968, 2802912, 3328458, 3737216, 3803952, 4437944, 4953984, 5071936, 5605824, 6656916, 7607904, 8875888, 10143872, 11211648, 13313832, 15215808, 17751776, 26627664, 30431616, 35503552, 53255328, 71007104, 106510656, 213021312]

約数ペア:

[(1, 213021312), (2, 106510656), (3, 71007104), (4, 53255328), (6, 35503552), (7, 30431616), (8, 26627664), (12, 17751776), (14, 15215808), (16, 13313832), (19, 11211648), (21, 10143872), (24, 8875888), (28, 7607904), (32, 6656916), (38, 5605824), (42, 5071936), (43, 4953984), (48, 4437944), (56, 3803952), (57, 3737216), (64, 3328458), (76, 2802912), (84, 2535968), (86, 2476992), (96, 2218972), (97, 2196096), (112, 1901976), (114, 1868608), (128, 1664229), (129, 1651328), (133, 1601664), (152, 1401456), (168, 1267984), (172, 1238496), (192, 1109486), (194, 1098048), (224, 950988), (228, 934304), (258, 825664), (266, 800832), (291, 732032), (301, 707712), (304, 700728), (336, 633992), (344, 619248), (384, 554743), (388, 549024), (399, 533888), (448, 475494), (456, 467152), (516, 412832), (532, 400416), (582, 366016), (602, 353856), (608, 350364), (672, 316996), (679, 313728), (688, 309624), (776, 274512), (798, 266944), (817, 260736), (896, 237747), (903, 235904), (912, 233576), (1032, 206416), (1064, 200208), (1164, 183008), (1204, 176928), (1216, 175182), (1344, 158498), (1358, 156864), (1376, 154812), (1552, 137256), (1596, 133472), (1634, 130368), (1806, 117952), (1824, 116788), (1843, 115584), (2037, 104576), (2064, 103208), (2128, 100104), (2328, 91504), (2408, 88464), (2432, 87591), (2451, 86912), (2688, 79249), (2716, 78432), (2752, 77406), (3104, 68628), (3192, 66736), (3268, 65184), (3612, 58976), (3648, 58394), (3686, 57792), (4074, 52288), (4128, 51604), (4171, 51072), (4256, 50052), (4656, 45752), (4816, 44232), (4902, 43456), (5432, 39216), (5504, 38703), (5529, 38528), (5719, 37248), (6208, 34314), (6384, 33368), (6536, 32592), (7224, 29488), (7296, 29197), (7372, 28896), (8148, 26144), (8256, 25802), (8342, 25536), (8512, 25026), (9312, 22876), (9632, 22116), (9804, 21728), (10864, 19608), (11058, 19264), (11438, 18624), (12416, 17157), (12513, 17024), (12768, 16684), (12901, 16512), (13072, 16296), (14448, 14744)]