200715438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 527523840

約数和(自身を除く): 326808402

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 71, 77, 87, 142, 154, 174, 203, 211, 213, 231, 319, 406, 422, 426, 462, 497, 609, 633, 638, 781, 957, 994, 1218, 1266, 1477, 1491, 1562, 1914, 2059, 2233, 2321, 2343, 2954, 2982, 4118, 4431, 4466, 4642, 4686, 5467, 6119, 6177, 6699, 6963, 8862, 10934, 12238, 12354, 13398, 13926, 14413, 14981, 16247, 16401, 18357, 22649, 28826, 29962, 32494, 32802, 36714, 42833, 43239, 44943, 45298, 48741, 67309, 67947, 85666, 86478, 89886, 97482, 104867, 128499, 134618, 135894, 158543, 164791, 201927, 209734, 256998, 314601, 317086, 329582, 403854, 434449, 471163, 475629, 494373, 629202, 868898, 942326, 951258, 988746, 1153537, 1303347, 1413489, 2307074, 2606694, 2826978, 3041143, 3460611, 4778939, 6082286, 6921222, 9123429, 9557878, 14336817, 18246858, 28673634, 33452573, 66905146, 100357719, 200715438]

約数ペア:

[(1, 200715438), (2, 100357719), (3, 66905146), (6, 33452573), (7, 28673634), (11, 18246858), (14, 14336817), (21, 9557878), (22, 9123429), (29, 6921222), (33, 6082286), (42, 4778939), (58, 3460611), (66, 3041143), (71, 2826978), (77, 2606694), (87, 2307074), (142, 1413489), (154, 1303347), (174, 1153537), (203, 988746), (211, 951258), (213, 942326), (231, 868898), (319, 629202), (406, 494373), (422, 475629), (426, 471163), (462, 434449), (497, 403854), (609, 329582), (633, 317086), (638, 314601), (781, 256998), (957, 209734), (994, 201927), (1218, 164791), (1266, 158543), (1477, 135894), (1491, 134618), (1562, 128499), (1914, 104867), (2059, 97482), (2233, 89886), (2321, 86478), (2343, 85666), (2954, 67947), (2982, 67309), (4118, 48741), (4431, 45298), (4466, 44943), (4642, 43239), (4686, 42833), (5467, 36714), (6119, 32802), (6177, 32494), (6699, 29962), (6963, 28826), (8862, 22649), (10934, 18357), (12238, 16401), (12354, 16247), (13398, 14981), (13926, 14413)]