201387576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 128

約数和(自身を含む): 588107520

約数和(自身を除く): 386719944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 172, 204, 221, 258, 312, 344, 408, 442, 516, 559, 663, 731, 883, 884, 1032, 1118, 1326, 1462, 1677, 1766, 1768, 2193, 2236, 2649, 2652, 2924, 3354, 3532, 4386, 4472, 5298, 5304, 5848, 6708, 7064, 8772, 9503, 10596, 11479, 13416, 15011, 17544, 19006, 21192, 22958, 28509, 30022, 34437, 37969, 38012, 45033, 45916, 57018, 60044, 68874, 75938, 76024, 90066, 91832, 113907, 114036, 120088, 137748, 151876, 180132, 195143, 227814, 228072, 275496, 303752, 360264, 390286, 455628, 493597, 585429, 645473, 780572, 911256, 987194, 1170858, 1290946, 1480791, 1561144, 1936419, 1974388, 2341716, 2581892, 2961582, 3872838, 3948776, 4683432, 5163784, 5923164, 7745676, 8391149, 11846328, 15491352, 16782298, 25173447, 33564596, 50346894, 67129192, 100693788, 201387576]

約数ペア:

[(1, 201387576), (2, 100693788), (3, 67129192), (4, 50346894), (6, 33564596), (8, 25173447), (12, 16782298), (13, 15491352), (17, 11846328), (24, 8391149), (26, 7745676), (34, 5923164), (39, 5163784), (43, 4683432), (51, 3948776), (52, 3872838), (68, 2961582), (78, 2581892), (86, 2341716), (102, 1974388), (104, 1936419), (129, 1561144), (136, 1480791), (156, 1290946), (172, 1170858), (204, 987194), (221, 911256), (258, 780572), (312, 645473), (344, 585429), (408, 493597), (442, 455628), (516, 390286), (559, 360264), (663, 303752), (731, 275496), (883, 228072), (884, 227814), (1032, 195143), (1118, 180132), (1326, 151876), (1462, 137748), (1677, 120088), (1766, 114036), (1768, 113907), (2193, 91832), (2236, 90066), (2649, 76024), (2652, 75938), (2924, 68874), (3354, 60044), (3532, 57018), (4386, 45916), (4472, 45033), (5298, 38012), (5304, 37969), (5848, 34437), (6708, 30022), (7064, 28509), (8772, 22958), (9503, 21192), (10596, 19006), (11479, 17544), (13416, 15011)]