206032008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3311

約数の個数: 128

約数和(自身を含む): 656006400

約数和(自身を除く): 449974392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3253, 4524, 4872, 5278, 6506, 7917, 9048, 9759, 10556, 13012, 15834, 19518, 21112, 22771, 26024, 31668, 39036, 42289, 45542, 63336, 68313, 78072, 84578, 91084, 94337, 126867, 136626, 169156, 182168, 188674, 253734, 273252, 283011, 296023, 338312, 377348, 507468, 546504, 566022, 592046, 660359, 754696, 888069, 1014936, 1132044, 1184092, 1226381, 1320718, 1776138, 1981077, 2264088, 2368184, 2452762, 2641436, 3552276, 3679143, 3962154, 4905524, 5282872, 7104552, 7358286, 7924308, 8584667, 9811048, 14716572, 15848616, 17169334, 25754001, 29433144, 34338668, 51508002, 68677336, 103016004, 206032008]

約数ペア:

[(1, 206032008), (2, 103016004), (3, 68677336), (4, 51508002), (6, 34338668), (7, 29433144), (8, 25754001), (12, 17169334), (13, 15848616), (14, 14716572), (21, 9811048), (24, 8584667), (26, 7924308), (28, 7358286), (29, 7104552), (39, 5282872), (42, 4905524), (52, 3962154), (56, 3679143), (58, 3552276), (78, 2641436), (84, 2452762), (87, 2368184), (91, 2264088), (104, 1981077), (116, 1776138), (156, 1320718), (168, 1226381), (174, 1184092), (182, 1132044), (203, 1014936), (232, 888069), (273, 754696), (312, 660359), (348, 592046), (364, 566022), (377, 546504), (406, 507468), (546, 377348), (609, 338312), (696, 296023), (728, 283011), (754, 273252), (812, 253734), (1092, 188674), (1131, 182168), (1218, 169156), (1508, 136626), (1624, 126867), (2184, 94337), (2262, 91084), (2436, 84578), (2639, 78072), (3016, 68313), (3253, 63336), (4524, 45542), (4872, 42289), (5278, 39036), (6506, 31668), (7917, 26024), (9048, 22771), (9759, 21112), (10556, 19518), (13012, 15834)]