214939494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17231}}^1$

素因数の和:17263

約数の個数: 80

約数和(自身を含む): 600500736

約数和(自身を除く): 385561242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 17231, 34462, 51693, 103386, 120617, 155079, 189541, 241234, 310158, 361851, 379082, 465237, 568623, 723702, 930474, 1085553, 1137246, 1326787, 1395711, 1705869, 2171106, 2653574, 2791422, 3256659, 3411738, 3980361, 5117607, 6513318, 7960722, 9769977, 10235214, 11941083, 15352821, 19539954, 23882166, 30705642, 35823249, 71646498, 107469747, 214939494]

約数ペア:

[(1, 214939494), (2, 107469747), (3, 71646498), (6, 35823249), (7, 30705642), (9, 23882166), (11, 19539954), (14, 15352821), (18, 11941083), (21, 10235214), (22, 9769977), (27, 7960722), (33, 6513318), (42, 5117607), (54, 3980361), (63, 3411738), (66, 3256659), (77, 2791422), (81, 2653574), (99, 2171106), (126, 1705869), (154, 1395711), (162, 1326787), (189, 1137246), (198, 1085553), (231, 930474), (297, 723702), (378, 568623), (462, 465237), (567, 379082), (594, 361851), (693, 310158), (891, 241234), (1134, 189541), (1386, 155079), (1782, 120617), (2079, 103386), (4158, 51693), (6237, 34462), (12474, 17231)]