210518568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 650016000

約数和(自身を除く): 439497432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 79, 104, 108, 117, 146, 156, 158, 169, 216, 219, 234, 237, 292, 312, 316, 338, 351, 438, 468, 474, 507, 584, 632, 657, 676, 702, 711, 876, 936, 948, 949, 1014, 1027, 1314, 1352, 1404, 1422, 1521, 1752, 1896, 1898, 1971, 2028, 2054, 2133, 2628, 2808, 2844, 2847, 3042, 3081, 3796, 3942, 4056, 4108, 4266, 4563, 5256, 5688, 5694, 5767, 6084, 6162, 7592, 7884, 8216, 8532, 8541, 9126, 9243, 11388, 11534, 12168, 12324, 12337, 13351, 15768, 17064, 17082, 17301, 18252, 18486, 22776, 23068, 24648, 24674, 25623, 26702, 27729, 34164, 34602, 36504, 36972, 37011, 40053, 46136, 49348, 51246, 51903, 53404, 55458, 68328, 69204, 73944, 74022, 74971, 80106, 98696, 102492, 103806, 106808, 110916, 111033, 120159, 138408, 148044, 149942, 155709, 160212, 204984, 207612, 221832, 222066, 224913, 240318, 296088, 299884, 311418, 320424, 333099, 360477, 415224, 444132, 449826, 480636, 599768, 622836, 666198, 674739, 720954, 888264, 899652, 961272, 974623, 1245672, 1332396, 1349478, 1441908, 1799304, 1949246, 2024217, 2664792, 2698956, 2883816, 2923869, 3898492, 4048434, 5397912, 5847738, 7796984, 8096868, 8771607, 11695476, 16193736, 17543214, 23390952, 26314821, 35086428, 52629642, 70172856, 105259284, 210518568]

約数ペア:

[(1, 210518568), (2, 105259284), (3, 70172856), (4, 52629642), (6, 35086428), (8, 26314821), (9, 23390952), (12, 17543214), (13, 16193736), (18, 11695476), (24, 8771607), (26, 8096868), (27, 7796984), (36, 5847738), (39, 5397912), (52, 4048434), (54, 3898492), (72, 2923869), (73, 2883816), (78, 2698956), (79, 2664792), (104, 2024217), (108, 1949246), (117, 1799304), (146, 1441908), (156, 1349478), (158, 1332396), (169, 1245672), (216, 974623), (219, 961272), (234, 899652), (237, 888264), (292, 720954), (312, 674739), (316, 666198), (338, 622836), (351, 599768), (438, 480636), (468, 449826), (474, 444132), (507, 415224), (584, 360477), (632, 333099), (657, 320424), (676, 311418), (702, 299884), (711, 296088), (876, 240318), (936, 224913), (948, 222066), (949, 221832), (1014, 207612), (1027, 204984), (1314, 160212), (1352, 155709), (1404, 149942), (1422, 148044), (1521, 138408), (1752, 120159), (1896, 111033), (1898, 110916), (1971, 106808), (2028, 103806), (2054, 102492), (2133, 98696), (2628, 80106), (2808, 74971), (2844, 74022), (2847, 73944), (3042, 69204), (3081, 68328), (3796, 55458), (3942, 53404), (4056, 51903), (4108, 51246), (4266, 49348), (4563, 46136), (5256, 40053), (5688, 37011), (5694, 36972), (5767, 36504), (6084, 34602), (6162, 34164), (7592, 27729), (7884, 26702), (8216, 25623), (8532, 24674), (8541, 24648), (9126, 23068), (9243, 22776), (11388, 18486), (11534, 18252), (12168, 17301), (12324, 17082), (12337, 17064), (13351, 15768)]