202003212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 519321600

約数和(自身を除く): 317318388

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 137, 174, 223, 228, 274, 348, 411, 446, 548, 551, 669, 822, 892, 1102, 1338, 1644, 1653, 2204, 2603, 2676, 3306, 3973, 4237, 5206, 6467, 6612, 7809, 7946, 8474, 10412, 11919, 12711, 12934, 15618, 15892, 16948, 19401, 23838, 25422, 25868, 30551, 31236, 38802, 47676, 50844, 61102, 75487, 77604, 91653, 122204, 122873, 150974, 183306, 226461, 245746, 301948, 366612, 368619, 452922, 491492, 580469, 737238, 885979, 905844, 1160938, 1474476, 1741407, 1771958, 2321876, 2657937, 3482814, 3543916, 5315874, 6965628, 10631748, 16833601, 33667202, 50500803, 67334404, 101001606, 202003212]

約数ペア:

[(1, 202003212), (2, 101001606), (3, 67334404), (4, 50500803), (6, 33667202), (12, 16833601), (19, 10631748), (29, 6965628), (38, 5315874), (57, 3543916), (58, 3482814), (76, 2657937), (87, 2321876), (114, 1771958), (116, 1741407), (137, 1474476), (174, 1160938), (223, 905844), (228, 885979), (274, 737238), (348, 580469), (411, 491492), (446, 452922), (548, 368619), (551, 366612), (669, 301948), (822, 245746), (892, 226461), (1102, 183306), (1338, 150974), (1644, 122873), (1653, 122204), (2204, 91653), (2603, 77604), (2676, 75487), (3306, 61102), (3973, 50844), (4237, 47676), (5206, 38802), (6467, 31236), (6612, 30551), (7809, 25868), (7946, 25422), (8474, 23838), (10412, 19401), (11919, 16948), (12711, 15892), (12934, 15618)]