205798104

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{8741}}^1$

素因数の和:8865

約数の個数: 64

約数和(自身を含む): 576972000

約数和(自身を除く): 371173896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 8741, 11772, 17482, 23544, 26223, 34964, 52446, 69928, 78669, 104892, 157338, 209784, 236007, 314676, 472014, 629352, 944028, 952769, 1888056, 1905538, 2858307, 3811076, 5716614, 7622152, 8574921, 11433228, 17149842, 22866456, 25724763, 34299684, 51449526, 68599368, 102899052, 205798104]

約数ペア:

[(1, 205798104), (2, 102899052), (3, 68599368), (4, 51449526), (6, 34299684), (8, 25724763), (9, 22866456), (12, 17149842), (18, 11433228), (24, 8574921), (27, 7622152), (36, 5716614), (54, 3811076), (72, 2858307), (108, 1905538), (109, 1888056), (216, 952769), (218, 944028), (327, 629352), (436, 472014), (654, 314676), (872, 236007), (981, 209784), (1308, 157338), (1962, 104892), (2616, 78669), (2943, 69928), (3924, 52446), (5886, 34964), (7848, 26223), (8741, 23544), (11772, 17482)]