216702486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 683827200

約数和(自身を除く): 467124714

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 27, 33, 38, 39, 42, 54, 57, 63, 66, 77, 78, 91, 99, 114, 117, 126, 133, 143, 154, 171, 182, 189, 198, 209, 211, 231, 234, 247, 266, 273, 286, 297, 342, 351, 378, 399, 418, 422, 429, 462, 494, 513, 546, 594, 627, 633, 693, 702, 741, 798, 819, 858, 1001, 1026, 1197, 1254, 1266, 1287, 1386, 1463, 1477, 1482, 1638, 1729, 1881, 1899, 2002, 2079, 2223, 2321, 2394, 2457, 2574, 2717, 2743, 2926, 2954, 3003, 3458, 3591, 3762, 3798, 3861, 4009, 4158, 4389, 4431, 4446, 4642, 4914, 5187, 5434, 5486, 5643, 5697, 6006, 6669, 6963, 7182, 7722, 8018, 8151, 8229, 8778, 8862, 9009, 10374, 11286, 11394, 12027, 13167, 13293, 13338, 13926, 15561, 16247, 16302, 16458, 18018, 19019, 19201, 20889, 24054, 24453, 24687, 26334, 26586, 27027, 28063, 30173, 31122, 32494, 36081, 38038, 38402, 39501, 39879, 41778, 44099, 46683, 48741, 48906, 49374, 52117, 54054, 56126, 57057, 57603, 60346, 62667, 72162, 73359, 74061, 79002, 79758, 84189, 88198, 90519, 93366, 97482, 104234, 108243, 114114, 115206, 125334, 132297, 146223, 146718, 148122, 156351, 168378, 171171, 172809, 181038, 211211, 216486, 252567, 264594, 271557, 292446, 308693, 312702, 342342, 345618, 364819, 396891, 422422, 438669, 469053, 505134, 513513, 518427, 543114, 573287, 617386, 633633, 729638, 757701, 793782, 814671, 877338, 926079, 938106, 1027026, 1036854, 1094457, 1146574, 1190673, 1267266, 1407159, 1515402, 1629342, 1719861, 1852158, 1900899, 2188914, 2381346, 2778237, 2814318, 3283371, 3439722, 3801798, 4013009, 5159583, 5556474, 5702697, 6566742, 8026018, 8334711, 9850113, 10319166, 11405394, 12039027, 15478749, 16669422, 19700226, 24078054, 30957498, 36117081, 72234162, 108351243, 216702486]

約数ペア:

[(1, 216702486), (2, 108351243), (3, 72234162), (6, 36117081), (7, 30957498), (9, 24078054), (11, 19700226), (13, 16669422), (14, 15478749), (18, 12039027), (19, 11405394), (21, 10319166), (22, 9850113), (26, 8334711), (27, 8026018), (33, 6566742), (38, 5702697), (39, 5556474), (42, 5159583), (54, 4013009), (57, 3801798), (63, 3439722), (66, 3283371), (77, 2814318), (78, 2778237), (91, 2381346), (99, 2188914), (114, 1900899), (117, 1852158), (126, 1719861), (133, 1629342), (143, 1515402), (154, 1407159), (171, 1267266), (182, 1190673), (189, 1146574), (198, 1094457), (209, 1036854), (211, 1027026), (231, 938106), (234, 926079), (247, 877338), (266, 814671), (273, 793782), (286, 757701), (297, 729638), (342, 633633), (351, 617386), (378, 573287), (399, 543114), (418, 518427), (422, 513513), (429, 505134), (462, 469053), (494, 438669), (513, 422422), (546, 396891), (594, 364819), (627, 345618), (633, 342342), (693, 312702), (702, 308693), (741, 292446), (798, 271557), (819, 264594), (858, 252567), (1001, 216486), (1026, 211211), (1197, 181038), (1254, 172809), (1266, 171171), (1287, 168378), (1386, 156351), (1463, 148122), (1477, 146718), (1482, 146223), (1638, 132297), (1729, 125334), (1881, 115206), (1899, 114114), (2002, 108243), (2079, 104234), (2223, 97482), (2321, 93366), (2394, 90519), (2457, 88198), (2574, 84189), (2717, 79758), (2743, 79002), (2926, 74061), (2954, 73359), (3003, 72162), (3458, 62667), (3591, 60346), (3762, 57603), (3798, 57057), (3861, 56126), (4009, 54054), (4158, 52117), (4389, 49374), (4431, 48906), (4446, 48741), (4642, 46683), (4914, 44099), (5187, 41778), (5434, 39879), (5486, 39501), (5643, 38402), (5697, 38038), (6006, 36081), (6669, 32494), (6963, 31122), (7182, 30173), (7722, 28063), (8018, 27027), (8151, 26586), (8229, 26334), (8778, 24687), (8862, 24453), (9009, 24054), (10374, 20889), (11286, 19201), (11394, 19019), (12027, 18018), (13167, 16458), (13293, 16302), (13338, 16247), (13926, 15561)]