202478528

素因数分解:

$2^6\times 7^1\times {\mathrm{451961}}^1$

素因数の和:451980

約数の個数: 28

約数和(自身を含む): 459193392

約数和(自身を除く): 256714864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 451961, 903922, 1807844, 3163727, 3615688, 6327454, 7231376, 12654908, 14462752, 25309816, 28925504, 50619632, 101239264, 202478528]

約数ペア:

[(1, 202478528), (2, 101239264), (4, 50619632), (7, 28925504), (8, 25309816), (14, 14462752), (16, 12654908), (28, 7231376), (32, 6327454), (56, 3615688), (64, 3163727), (112, 1807844), (224, 903922), (448, 451961)]