239968512

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{14879}}^1$

素因数の和:14908

約数の個数: 108

約数和(自身を含む): 790782720

約数和(自身を除く): 550814208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 14879, 16128, 29758, 44637, 59516, 89274, 104153, 119032, 133911, 178548, 208306, 238064, 267822, 312459, 357096, 416612, 476128, 535644, 624918, 714192, 833224, 937377, 952256, 1071288, 1249836, 1428384, 1666448, 1874754, 1904512, 2142576, 2499672, 2856768, 3332896, 3749508, 3809024, 4285152, 4999344, 5713536, 6665792, 7499016, 8570304, 9998688, 11427072, 13331584, 14998032, 17140608, 19997376, 26663168, 29996064, 34281216, 39994752, 59992128, 79989504, 119984256, 239968512]

約数ペア:

[(1, 239968512), (2, 119984256), (3, 79989504), (4, 59992128), (6, 39994752), (7, 34281216), (8, 29996064), (9, 26663168), (12, 19997376), (14, 17140608), (16, 14998032), (18, 13331584), (21, 11427072), (24, 9998688), (28, 8570304), (32, 7499016), (36, 6665792), (42, 5713536), (48, 4999344), (56, 4285152), (63, 3809024), (64, 3749508), (72, 3332896), (84, 2856768), (96, 2499672), (112, 2142576), (126, 1904512), (128, 1874754), (144, 1666448), (168, 1428384), (192, 1249836), (224, 1071288), (252, 952256), (256, 937377), (288, 833224), (336, 714192), (384, 624918), (448, 535644), (504, 476128), (576, 416612), (672, 357096), (768, 312459), (896, 267822), (1008, 238064), (1152, 208306), (1344, 178548), (1792, 133911), (2016, 119032), (2304, 104153), (2688, 89274), (4032, 59516), (5376, 44637), (8064, 29758), (14879, 16128)]