202245568

素因数分解:

$2^6\times 7^1\times {\mathrm{451441}}^1$

素因数の和:451460

約数の個数: 28

約数和(自身を含む): 458665072

約数和(自身を除く): 256419504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 451441, 902882, 1805764, 3160087, 3611528, 6320174, 7223056, 12640348, 14446112, 25280696, 28892224, 50561392, 101122784, 202245568]

約数ペア:

[(1, 202245568), (2, 101122784), (4, 50561392), (7, 28892224), (8, 25280696), (14, 14446112), (16, 12640348), (28, 7223056), (32, 6320174), (56, 3611528), (64, 3160087), (112, 1805764), (224, 902882), (448, 451441)]