200257904

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 90

約数和(自身を含む): 496343232

約数和(自身を除く): 296085328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2111, 2156, 3388, 4222, 4312, 5929, 6776, 8444, 8624, 11858, 13552, 14777, 16888, 23221, 23716, 29554, 33776, 46442, 47432, 59108, 92884, 94864, 103439, 118216, 162547, 185768, 206878, 236432, 255431, 325094, 371536, 413756, 510862, 650188, 827512, 1021724, 1137829, 1300376, 1655024, 1788017, 2043448, 2275658, 2600752, 3576034, 4086896, 4551316, 7152068, 9102632, 12516119, 14304136, 18205264, 25032238, 28608272, 50064476, 100128952, 200257904]

約数ペア:

[(1, 200257904), (2, 100128952), (4, 50064476), (7, 28608272), (8, 25032238), (11, 18205264), (14, 14304136), (16, 12516119), (22, 9102632), (28, 7152068), (44, 4551316), (49, 4086896), (56, 3576034), (77, 2600752), (88, 2275658), (98, 2043448), (112, 1788017), (121, 1655024), (154, 1300376), (176, 1137829), (196, 1021724), (242, 827512), (308, 650188), (392, 510862), (484, 413756), (539, 371536), (616, 325094), (784, 255431), (847, 236432), (968, 206878), (1078, 185768), (1232, 162547), (1694, 118216), (1936, 103439), (2111, 94864), (2156, 92884), (3388, 59108), (4222, 47432), (4312, 46442), (5929, 33776), (6776, 29554), (8444, 23716), (8624, 23221), (11858, 16888), (13552, 14777)]