205476264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 665945280

約数和(自身を除く): 460469016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 168, 189, 194, 216, 252, 291, 324, 378, 388, 467, 504, 567, 582, 648, 679, 756, 776, 873, 934, 1134, 1164, 1358, 1401, 1512, 1746, 1868, 2037, 2268, 2328, 2619, 2716, 2802, 3269, 3492, 3736, 4074, 4203, 4536, 5238, 5432, 5604, 6111, 6538, 6984, 7857, 8148, 8406, 9807, 10476, 11208, 12222, 12609, 13076, 15714, 16296, 16812, 18333, 19614, 20952, 24444, 25218, 26152, 29421, 31428, 33624, 36666, 37827, 39228, 45299, 48888, 50436, 54999, 58842, 62856, 73332, 75654, 78456, 88263, 90598, 100872, 109998, 117684, 135897, 146664, 151308, 176526, 181196, 219996, 235368, 264789, 271794, 302616, 317093, 353052, 362392, 407691, 439992, 529578, 543588, 634186, 706104, 815382, 951279, 1059156, 1087176, 1223073, 1268372, 1630764, 1902558, 2118312, 2446146, 2536744, 2853837, 3261528, 3669219, 3805116, 4892292, 5707674, 7338438, 7610232, 8561511, 9784584, 11415348, 14676876, 17123022, 22830696, 25684533, 29353752, 34246044, 51369066, 68492088, 102738132, 205476264]

約数ペア:

[(1, 205476264), (2, 102738132), (3, 68492088), (4, 51369066), (6, 34246044), (7, 29353752), (8, 25684533), (9, 22830696), (12, 17123022), (14, 14676876), (18, 11415348), (21, 9784584), (24, 8561511), (27, 7610232), (28, 7338438), (36, 5707674), (42, 4892292), (54, 3805116), (56, 3669219), (63, 3261528), (72, 2853837), (81, 2536744), (84, 2446146), (97, 2118312), (108, 1902558), (126, 1630764), (162, 1268372), (168, 1223073), (189, 1087176), (194, 1059156), (216, 951279), (252, 815382), (291, 706104), (324, 634186), (378, 543588), (388, 529578), (467, 439992), (504, 407691), (567, 362392), (582, 353052), (648, 317093), (679, 302616), (756, 271794), (776, 264789), (873, 235368), (934, 219996), (1134, 181196), (1164, 176526), (1358, 151308), (1401, 146664), (1512, 135897), (1746, 117684), (1868, 109998), (2037, 100872), (2268, 90598), (2328, 88263), (2619, 78456), (2716, 75654), (2802, 73332), (3269, 62856), (3492, 58842), (3736, 54999), (4074, 50436), (4203, 48888), (4536, 45299), (5238, 39228), (5432, 37827), (5604, 36666), (6111, 33624), (6538, 31428), (6984, 29421), (7857, 26152), (8148, 25218), (8406, 24444), (9807, 20952), (10476, 19614), (11208, 18333), (12222, 16812), (12609, 16296), (13076, 15714)]