254609082

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 749185920

約数和(自身を除く): 494576838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 101, 114, 117, 126, 133, 162, 171, 182, 189, 202, 234, 243, 247, 266, 273, 303, 342, 351, 378, 399, 486, 494, 513, 546, 567, 606, 702, 707, 729, 741, 798, 819, 909, 1026, 1053, 1134, 1197, 1313, 1414, 1458, 1482, 1539, 1638, 1701, 1729, 1818, 1919, 2106, 2121, 2223, 2394, 2457, 2626, 2727, 3078, 3159, 3402, 3458, 3591, 3838, 3939, 4242, 4446, 4617, 4914, 5103, 5187, 5454, 5757, 6318, 6363, 6669, 7182, 7371, 7878, 8181, 9191, 9234, 9477, 10206, 10374, 10773, 11514, 11817, 12726, 13338, 13433, 13851, 14742, 15561, 16362, 17271, 18382, 18954, 19089, 20007, 21546, 22113, 23634, 24543, 24947, 26866, 27573, 27702, 31122, 32319, 34542, 35451, 38178, 40014, 40299, 44226, 46683, 49086, 49894, 51813, 55146, 57267, 60021, 64638, 66339, 70902, 73629, 74841, 80598, 82719, 93366, 96957, 103626, 106353, 114534, 120042, 120897, 132678, 140049, 147258, 149682, 155439, 165438, 171801, 174629, 180063, 193914, 212706, 224523, 241794, 248157, 280098, 310878, 319059, 343602, 349258, 360126, 362691, 420147, 449046, 466317, 496314, 515403, 523887, 638118, 673569, 725382, 744471, 840294, 932634, 957177, 1030806, 1047774, 1088073, 1260441, 1347138, 1398951, 1488942, 1571661, 1914354, 2020707, 2176146, 2233413, 2520882, 2797902, 3143322, 3264219, 4041414, 4466826, 4714983, 6062121, 6528438, 6700239, 9429966, 9792657, 12124242, 13400478, 14144949, 18186363, 19585314, 28289898, 36372726, 42434847, 84869694, 127304541, 254609082]

約数ペア:

[(1, 254609082), (2, 127304541), (3, 84869694), (6, 42434847), (7, 36372726), (9, 28289898), (13, 19585314), (14, 18186363), (18, 14144949), (19, 13400478), (21, 12124242), (26, 9792657), (27, 9429966), (38, 6700239), (39, 6528438), (42, 6062121), (54, 4714983), (57, 4466826), (63, 4041414), (78, 3264219), (81, 3143322), (91, 2797902), (101, 2520882), (114, 2233413), (117, 2176146), (126, 2020707), (133, 1914354), (162, 1571661), (171, 1488942), (182, 1398951), (189, 1347138), (202, 1260441), (234, 1088073), (243, 1047774), (247, 1030806), (266, 957177), (273, 932634), (303, 840294), (342, 744471), (351, 725382), (378, 673569), (399, 638118), (486, 523887), (494, 515403), (513, 496314), (546, 466317), (567, 449046), (606, 420147), (702, 362691), (707, 360126), (729, 349258), (741, 343602), (798, 319059), (819, 310878), (909, 280098), (1026, 248157), (1053, 241794), (1134, 224523), (1197, 212706), (1313, 193914), (1414, 180063), (1458, 174629), (1482, 171801), (1539, 165438), (1638, 155439), (1701, 149682), (1729, 147258), (1818, 140049), (1919, 132678), (2106, 120897), (2121, 120042), (2223, 114534), (2394, 106353), (2457, 103626), (2626, 96957), (2727, 93366), (3078, 82719), (3159, 80598), (3402, 74841), (3458, 73629), (3591, 70902), (3838, 66339), (3939, 64638), (4242, 60021), (4446, 57267), (4617, 55146), (4914, 51813), (5103, 49894), (5187, 49086), (5454, 46683), (5757, 44226), (6318, 40299), (6363, 40014), (6669, 38178), (7182, 35451), (7371, 34542), (7878, 32319), (8181, 31122), (9191, 27702), (9234, 27573), (9477, 26866), (10206, 24947), (10374, 24543), (10773, 23634), (11514, 22113), (11817, 21546), (12726, 20007), (13338, 19089), (13433, 18954), (13851, 18382), (14742, 17271), (15561, 16362)]