201977244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6311}}^1$

素因数の和:6455

約数の個数: 72

約数和(自身を含む): 588177408

約数和(自身を除く): 386200164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 6311, 8001, 10668, 12622, 16002, 18933, 25244, 32004, 37866, 44177, 56799, 75732, 88354, 113598, 132531, 176708, 227196, 265062, 397593, 530124, 795186, 801497, 1590372, 1602994, 2404491, 3205988, 4808982, 5610479, 7213473, 9617964, 11220958, 14426946, 16831437, 22441916, 28853892, 33662874, 50494311, 67325748, 100988622, 201977244]

約数ペア:

[(1, 201977244), (2, 100988622), (3, 67325748), (4, 50494311), (6, 33662874), (7, 28853892), (9, 22441916), (12, 16831437), (14, 14426946), (18, 11220958), (21, 9617964), (28, 7213473), (36, 5610479), (42, 4808982), (63, 3205988), (84, 2404491), (126, 1602994), (127, 1590372), (252, 801497), (254, 795186), (381, 530124), (508, 397593), (762, 265062), (889, 227196), (1143, 176708), (1524, 132531), (1778, 113598), (2286, 88354), (2667, 75732), (3556, 56799), (4572, 44177), (5334, 37866), (6311, 32004), (8001, 25244), (10668, 18933), (12622, 16002)]