208877526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4322

約数の個数: 96

約数和(自身を含む): 559802880

約数和(自身を除く): 350925354

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 858, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3762, 4271, 4446, 5434, 8151, 8542, 12813, 16302, 24453, 25626, 38439, 46981, 48906, 55523, 76878, 81149, 93962, 111046, 140943, 162298, 166569, 243447, 281886, 333138, 422829, 486894, 499707, 610753, 730341, 845658, 892639, 999414, 1054937, 1221506, 1460682, 1785278, 1832259, 2109874, 2677917, 3164811, 3664518, 5355834, 5496777, 6329622, 8033751, 9494433, 10993554, 11604307, 16067502, 18988866, 23208614, 34812921, 69625842, 104438763, 208877526]

約数ペア:

[(1, 208877526), (2, 104438763), (3, 69625842), (6, 34812921), (9, 23208614), (11, 18988866), (13, 16067502), (18, 11604307), (19, 10993554), (22, 9494433), (26, 8033751), (33, 6329622), (38, 5496777), (39, 5355834), (57, 3664518), (66, 3164811), (78, 2677917), (99, 2109874), (114, 1832259), (117, 1785278), (143, 1460682), (171, 1221506), (198, 1054937), (209, 999414), (234, 892639), (247, 845658), (286, 730341), (342, 610753), (418, 499707), (429, 486894), (494, 422829), (627, 333138), (741, 281886), (858, 243447), (1254, 166569), (1287, 162298), (1482, 140943), (1881, 111046), (2223, 93962), (2574, 81149), (2717, 76878), (3762, 55523), (4271, 48906), (4446, 46981), (5434, 38439), (8151, 25626), (8542, 24453), (12813, 16302)]