213408384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79393}}^1$

素因数の和:79417

約数の個数: 64

約数和(自身を含む): 647855040

約数和(自身を除く): 434446656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 79393, 158786, 238179, 317572, 476358, 555751, 635144, 952716, 1111502, 1270288, 1667253, 1905432, 2223004, 2540576, 3334506, 3810864, 4446008, 5081152, 6669012, 7621728, 8892016, 10162304, 13338024, 15243456, 17784032, 26676048, 30486912, 35568064, 53352096, 71136128, 106704192, 213408384]

約数ペア:

[(1, 213408384), (2, 106704192), (3, 71136128), (4, 53352096), (6, 35568064), (7, 30486912), (8, 26676048), (12, 17784032), (14, 15243456), (16, 13338024), (21, 10162304), (24, 8892016), (28, 7621728), (32, 6669012), (42, 5081152), (48, 4446008), (56, 3810864), (64, 3334506), (84, 2540576), (96, 2223004), (112, 1905432), (128, 1667253), (168, 1270288), (192, 1111502), (224, 952716), (336, 635144), (384, 555751), (448, 476358), (672, 317572), (896, 238179), (1344, 158786), (2688, 79393)]