201541284

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1604

約数の個数: 144

約数和(自身を含む): 635980800

約数和(自身を除く): 434439516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1539, 1559, 1596, 1701, 2052, 2268, 2394, 3078, 3118, 3402, 3591, 4617, 4677, 4788, 6156, 6236, 6804, 7182, 9234, 9354, 10773, 10913, 14031, 14364, 18468, 18708, 21546, 21826, 28062, 29621, 32319, 32739, 42093, 43092, 43652, 56124, 59242, 64638, 65478, 84186, 88863, 98217, 118484, 126279, 129276, 130956, 168372, 177726, 196434, 207347, 252558, 266589, 294651, 355452, 378837, 392868, 414694, 505116, 533178, 589302, 622041, 757674, 799767, 829388, 883953, 1066356, 1178604, 1244082, 1515348, 1599534, 1767906, 1866123, 2399301, 2488164, 2651859, 3199068, 3535812, 3732246, 4798602, 5303718, 5598369, 7197903, 7464492, 9597204, 10607436, 11196738, 14395806, 16795107, 22393476, 28791612, 33590214, 50385321, 67180428, 100770642, 201541284]

約数ペア:

[(1, 201541284), (2, 100770642), (3, 67180428), (4, 50385321), (6, 33590214), (7, 28791612), (9, 22393476), (12, 16795107), (14, 14395806), (18, 11196738), (19, 10607436), (21, 9597204), (27, 7464492), (28, 7197903), (36, 5598369), (38, 5303718), (42, 4798602), (54, 3732246), (57, 3535812), (63, 3199068), (76, 2651859), (81, 2488164), (84, 2399301), (108, 1866123), (114, 1767906), (126, 1599534), (133, 1515348), (162, 1244082), (171, 1178604), (189, 1066356), (228, 883953), (243, 829388), (252, 799767), (266, 757674), (324, 622041), (342, 589302), (378, 533178), (399, 505116), (486, 414694), (513, 392868), (532, 378837), (567, 355452), (684, 294651), (756, 266589), (798, 252558), (972, 207347), (1026, 196434), (1134, 177726), (1197, 168372), (1539, 130956), (1559, 129276), (1596, 126279), (1701, 118484), (2052, 98217), (2268, 88863), (2394, 84186), (3078, 65478), (3118, 64638), (3402, 59242), (3591, 56124), (4617, 43652), (4677, 43092), (4788, 42093), (6156, 32739), (6236, 32319), (6804, 29621), (7182, 28062), (9234, 21826), (9354, 21546), (10773, 18708), (10913, 18468), (14031, 14364)]