208068168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 709171200

約数和(自身を除く): 501103032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 37, 42, 44, 51, 56, 66, 68, 74, 77, 84, 88, 102, 111, 119, 132, 136, 148, 154, 168, 179, 187, 204, 222, 231, 238, 259, 264, 296, 308, 357, 358, 374, 407, 408, 444, 462, 476, 518, 537, 561, 616, 629, 714, 716, 748, 777, 814, 888, 924, 952, 1036, 1074, 1122, 1221, 1253, 1258, 1309, 1428, 1432, 1496, 1554, 1628, 1848, 1887, 1969, 2072, 2148, 2244, 2442, 2506, 2516, 2618, 2849, 2856, 3043, 3108, 3256, 3759, 3774, 3927, 3938, 4296, 4403, 4488, 4884, 5012, 5032, 5236, 5698, 5907, 6086, 6216, 6623, 6919, 7518, 7548, 7854, 7876, 8547, 8806, 9129, 9768, 10024, 10472, 11396, 11814, 12172, 13209, 13246, 13783, 13838, 15036, 15096, 15708, 15752, 17094, 17612, 18258, 19869, 20757, 21301, 22792, 23628, 24344, 26418, 26492, 27566, 27676, 30072, 31416, 33473, 34188, 35224, 36516, 39738, 41349, 41514, 42602, 46361, 47256, 48433, 52836, 52984, 55132, 55352, 63903, 66946, 68376, 72853, 73032, 79476, 82698, 83028, 85204, 92722, 96866, 100419, 105672, 110264, 112591, 127806, 133892, 139083, 145299, 145706, 158952, 165396, 166056, 170408, 185444, 193732, 200838, 218559, 225182, 234311, 255612, 267784, 278166, 290598, 291412, 330792, 337773, 370888, 387464, 401676, 437118, 450364, 468622, 509971, 511224, 556332, 581196, 582824, 675546, 702933, 788137, 803352, 874236, 900728, 937244, 1019942, 1112664, 1162392, 1238501, 1351092, 1405866, 1529913, 1576274, 1748472, 1874488, 2039884, 2364411, 2477002, 2702184, 2811732, 3059826, 3152548, 3715503, 4079768, 4728822, 4954004, 5623464, 6119652, 6305096, 7431006, 8669507, 9457644, 9908008, 12239304, 14862012, 17339014, 18915288, 26008521, 29724024, 34678028, 52017042, 69356056, 104034084, 208068168]

約数ペア:

[(1, 208068168), (2, 104034084), (3, 69356056), (4, 52017042), (6, 34678028), (7, 29724024), (8, 26008521), (11, 18915288), (12, 17339014), (14, 14862012), (17, 12239304), (21, 9908008), (22, 9457644), (24, 8669507), (28, 7431006), (33, 6305096), (34, 6119652), (37, 5623464), (42, 4954004), (44, 4728822), (51, 4079768), (56, 3715503), (66, 3152548), (68, 3059826), (74, 2811732), (77, 2702184), (84, 2477002), (88, 2364411), (102, 2039884), (111, 1874488), (119, 1748472), (132, 1576274), (136, 1529913), (148, 1405866), (154, 1351092), (168, 1238501), (179, 1162392), (187, 1112664), (204, 1019942), (222, 937244), (231, 900728), (238, 874236), (259, 803352), (264, 788137), (296, 702933), (308, 675546), (357, 582824), (358, 581196), (374, 556332), (407, 511224), (408, 509971), (444, 468622), (462, 450364), (476, 437118), (518, 401676), (537, 387464), (561, 370888), (616, 337773), (629, 330792), (714, 291412), (716, 290598), (748, 278166), (777, 267784), (814, 255612), (888, 234311), (924, 225182), (952, 218559), (1036, 200838), (1074, 193732), (1122, 185444), (1221, 170408), (1253, 166056), (1258, 165396), (1309, 158952), (1428, 145706), (1432, 145299), (1496, 139083), (1554, 133892), (1628, 127806), (1848, 112591), (1887, 110264), (1969, 105672), (2072, 100419), (2148, 96866), (2244, 92722), (2442, 85204), (2506, 83028), (2516, 82698), (2618, 79476), (2849, 73032), (2856, 72853), (3043, 68376), (3108, 66946), (3256, 63903), (3759, 55352), (3774, 55132), (3927, 52984), (3938, 52836), (4296, 48433), (4403, 47256), (4488, 46361), (4884, 42602), (5012, 41514), (5032, 41349), (5236, 39738), (5698, 36516), (5907, 35224), (6086, 34188), (6216, 33473), (6623, 31416), (6919, 30072), (7518, 27676), (7548, 27566), (7854, 26492), (7876, 26418), (8547, 24344), (8806, 23628), (9129, 22792), (9768, 21301), (10024, 20757), (10472, 19869), (11396, 18258), (11814, 17612), (12172, 17094), (13209, 15752), (13246, 15708), (13783, 15096), (13838, 15036)]