213305664

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 224

約数和(自身を含む): 703575936

約数和(自身を除く): 490270272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 264, 272, 286, 312, 352, 374, 408, 416, 429, 442, 457, 528, 544, 561, 572, 624, 663, 704, 748, 816, 832, 858, 884, 914, 1056, 1088, 1122, 1144, 1248, 1326, 1371, 1496, 1632, 1716, 1768, 1828, 2112, 2244, 2288, 2431, 2496, 2652, 2742, 2992, 3264, 3432, 3536, 3656, 4488, 4576, 4862, 5027, 5304, 5484, 5941, 5984, 6864, 7072, 7293, 7312, 7769, 8976, 9152, 9724, 10054, 10608, 10968, 11882, 11968, 13728, 14144, 14586, 14624, 15081, 15538, 17823, 17952, 19448, 20108, 21216, 21936, 23307, 23764, 27456, 29172, 29248, 30162, 31076, 35646, 35904, 38896, 40216, 42432, 43872, 46614, 47528, 58344, 60324, 62152, 65351, 71292, 77792, 80432, 85459, 87744, 93228, 95056, 100997, 116688, 120648, 124304, 130702, 142584, 155584, 160864, 170918, 186456, 190112, 196053, 201994, 233376, 241296, 248608, 256377, 261404, 285168, 302991, 321728, 341836, 372912, 380224, 392106, 403988, 466752, 482592, 497216, 512754, 522808, 570336, 605982, 683672, 745824, 784212, 807976, 965184, 1025508, 1045616, 1110967, 1140672, 1211964, 1367344, 1491648, 1568424, 1615952, 2051016, 2091232, 2221934, 2423928, 2734688, 3136848, 3231904, 3332901, 4102032, 4182464, 4443868, 4847856, 5469376, 6273696, 6463808, 6665802, 8204064, 8887736, 9695712, 12547392, 13331604, 16408128, 17775472, 19391424, 26663208, 35550944, 53326416, 71101888, 106652832, 213305664]

約数ペア:

[(1, 213305664), (2, 106652832), (3, 71101888), (4, 53326416), (6, 35550944), (8, 26663208), (11, 19391424), (12, 17775472), (13, 16408128), (16, 13331604), (17, 12547392), (22, 9695712), (24, 8887736), (26, 8204064), (32, 6665802), (33, 6463808), (34, 6273696), (39, 5469376), (44, 4847856), (48, 4443868), (51, 4182464), (52, 4102032), (64, 3332901), (66, 3231904), (68, 3136848), (78, 2734688), (88, 2423928), (96, 2221934), (102, 2091232), (104, 2051016), (132, 1615952), (136, 1568424), (143, 1491648), (156, 1367344), (176, 1211964), (187, 1140672), (192, 1110967), (204, 1045616), (208, 1025508), (221, 965184), (264, 807976), (272, 784212), (286, 745824), (312, 683672), (352, 605982), (374, 570336), (408, 522808), (416, 512754), (429, 497216), (442, 482592), (457, 466752), (528, 403988), (544, 392106), (561, 380224), (572, 372912), (624, 341836), (663, 321728), (704, 302991), (748, 285168), (816, 261404), (832, 256377), (858, 248608), (884, 241296), (914, 233376), (1056, 201994), (1088, 196053), (1122, 190112), (1144, 186456), (1248, 170918), (1326, 160864), (1371, 155584), (1496, 142584), (1632, 130702), (1716, 124304), (1768, 120648), (1828, 116688), (2112, 100997), (2244, 95056), (2288, 93228), (2431, 87744), (2496, 85459), (2652, 80432), (2742, 77792), (2992, 71292), (3264, 65351), (3432, 62152), (3536, 60324), (3656, 58344), (4488, 47528), (4576, 46614), (4862, 43872), (5027, 42432), (5304, 40216), (5484, 38896), (5941, 35904), (5984, 35646), (6864, 31076), (7072, 30162), (7293, 29248), (7312, 29172), (7769, 27456), (8976, 23764), (9152, 23307), (9724, 21936), (10054, 21216), (10608, 20108), (10968, 19448), (11882, 17952), (11968, 17823), (13728, 15538), (14144, 15081), (14586, 14624)]