219974568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10039}}^1$

素因数の和:10142

約数の個数: 64

約数和(自身を含む): 607219200

約数和(自身を除く): 387244632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3652, 5478, 7304, 10039, 10956, 20078, 21912, 30117, 40156, 60234, 80312, 110429, 120468, 220858, 240936, 331287, 441716, 662574, 833237, 883432, 1325148, 1666474, 2499711, 2650296, 3332948, 4999422, 6665896, 9165607, 9998844, 18331214, 19997688, 27496821, 36662428, 54993642, 73324856, 109987284, 219974568]

約数ペア:

[(1, 219974568), (2, 109987284), (3, 73324856), (4, 54993642), (6, 36662428), (8, 27496821), (11, 19997688), (12, 18331214), (22, 9998844), (24, 9165607), (33, 6665896), (44, 4999422), (66, 3332948), (83, 2650296), (88, 2499711), (132, 1666474), (166, 1325148), (249, 883432), (264, 833237), (332, 662574), (498, 441716), (664, 331287), (913, 240936), (996, 220858), (1826, 120468), (1992, 110429), (2739, 80312), (3652, 60234), (5478, 40156), (7304, 30117), (10039, 21912), (10956, 20078)]