202104896

素因数分解:

$2^6\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1531

約数の個数: 56

約数和(自身を含む): 459882240

約数和(自身を除く): 257777344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 409, 448, 818, 1103, 1636, 2206, 2863, 3272, 4412, 5726, 6544, 7721, 8824, 11452, 13088, 15442, 17648, 22904, 26176, 30884, 35296, 45808, 61768, 70592, 91616, 123536, 183232, 247072, 451127, 494144, 902254, 1804508, 3157889, 3609016, 6315778, 7218032, 12631556, 14436064, 25263112, 28872128, 50526224, 101052448, 202104896]

約数ペア:

[(1, 202104896), (2, 101052448), (4, 50526224), (7, 28872128), (8, 25263112), (14, 14436064), (16, 12631556), (28, 7218032), (32, 6315778), (56, 3609016), (64, 3157889), (112, 1804508), (224, 902254), (409, 494144), (448, 451127), (818, 247072), (1103, 183232), (1636, 123536), (2206, 91616), (2863, 70592), (3272, 61768), (4412, 45808), (5726, 35296), (6544, 30884), (7721, 26176), (8824, 22904), (11452, 17648), (13088, 15442)]