204052128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{303649}}^1$

素因数の和:303669

約数の個数: 48

約数和(自身を含む): 612158400

約数和(自身を除く): 408106272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 303649, 607298, 910947, 1214596, 1821894, 2125543, 2429192, 3643788, 4251086, 4858384, 6376629, 7287576, 8502172, 9716768, 12753258, 14575152, 17004344, 25506516, 29150304, 34008688, 51013032, 68017376, 102026064, 204052128]

約数ペア:

[(1, 204052128), (2, 102026064), (3, 68017376), (4, 51013032), (6, 34008688), (7, 29150304), (8, 25506516), (12, 17004344), (14, 14575152), (16, 12753258), (21, 9716768), (24, 8502172), (28, 7287576), (32, 6376629), (42, 4858384), (48, 4251086), (56, 3643788), (84, 2429192), (96, 2125543), (112, 1821894), (168, 1214596), (224, 910947), (336, 607298), (672, 303649)]