199908864

素因数分解:

$2^9\times 3^3\times {\mathrm{14461}}^1$

素因数の和:14488

約数の個数: 80

約数和(自身を含む): 591785040

約数和(自身を除く): 391876176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 14461, 28922, 43383, 57844, 86766, 115688, 130149, 173532, 231376, 260298, 347064, 390447, 462752, 520596, 694128, 780894, 925504, 1041192, 1388256, 1561788, 1851008, 2082384, 2776512, 3123576, 3702016, 4164768, 5553024, 6247152, 7404032, 8329536, 11106048, 12494304, 16659072, 22212096, 24988608, 33318144, 49977216, 66636288, 99954432, 199908864]

約数ペア:

[(1, 199908864), (2, 99954432), (3, 66636288), (4, 49977216), (6, 33318144), (8, 24988608), (9, 22212096), (12, 16659072), (16, 12494304), (18, 11106048), (24, 8329536), (27, 7404032), (32, 6247152), (36, 5553024), (48, 4164768), (54, 3702016), (64, 3123576), (72, 2776512), (96, 2082384), (108, 1851008), (128, 1561788), (144, 1388256), (192, 1041192), (216, 925504), (256, 780894), (288, 694128), (384, 520596), (432, 462752), (512, 390447), (576, 347064), (768, 260298), (864, 231376), (1152, 173532), (1536, 130149), (1728, 115688), (2304, 86766), (3456, 57844), (4608, 43383), (6912, 28922), (13824, 14461)]