243563352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13883}}^1$

素因数の和:13952

約数の個数: 64

約数和(自身を含む): 659767680

約数和(自身を除く): 416204328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 13883, 17544, 27766, 41649, 55532, 83298, 111064, 166596, 236011, 333192, 472022, 596969, 708033, 944044, 1193938, 1416066, 1790907, 1888088, 2387876, 2832132, 3581814, 4775752, 5664264, 7163628, 10148473, 14327256, 20296946, 30445419, 40593892, 60890838, 81187784, 121781676, 243563352]

約数ペア:

[(1, 243563352), (2, 121781676), (3, 81187784), (4, 60890838), (6, 40593892), (8, 30445419), (12, 20296946), (17, 14327256), (24, 10148473), (34, 7163628), (43, 5664264), (51, 4775752), (68, 3581814), (86, 2832132), (102, 2387876), (129, 1888088), (136, 1790907), (172, 1416066), (204, 1193938), (258, 944044), (344, 708033), (408, 596969), (516, 472022), (731, 333192), (1032, 236011), (1462, 166596), (2193, 111064), (2924, 83298), (4386, 55532), (5848, 41649), (8772, 27766), (13883, 17544)]