208077184

素因数分解:

$2^7\times 7^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 476087040

約数和(自身を除く): 268009856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 263, 448, 526, 883, 896, 1052, 1766, 1841, 2104, 3532, 3682, 4208, 6181, 7064, 7364, 8416, 12362, 14128, 14728, 16832, 24724, 28256, 29456, 33664, 49448, 56512, 58912, 98896, 113024, 117824, 197792, 232229, 235648, 395584, 464458, 791168, 928916, 1625603, 1857832, 3251206, 3715664, 6502412, 7431328, 13004824, 14862656, 26009648, 29725312, 52019296, 104038592, 208077184]

約数ペア:

[(1, 208077184), (2, 104038592), (4, 52019296), (7, 29725312), (8, 26009648), (14, 14862656), (16, 13004824), (28, 7431328), (32, 6502412), (56, 3715664), (64, 3251206), (112, 1857832), (128, 1625603), (224, 928916), (263, 791168), (448, 464458), (526, 395584), (883, 235648), (896, 232229), (1052, 197792), (1766, 117824), (1841, 113024), (2104, 98896), (3532, 58912), (3682, 56512), (4208, 49448), (6181, 33664), (7064, 29456), (7364, 28256), (8416, 24724), (12362, 16832), (14128, 14728)]