202119806

素因数分解:

$2^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{2111}}^1$

素因数の和:3104

約数の個数: 24

約数和(自身を含む): 353206656

約数和(自身を除く): 151086850

約数列:

[1, 2, 7, 14, 49, 98, 977, 1954, 2111, 4222, 6839, 13678, 14777, 29554, 47873, 95746, 103439, 206878, 2062447, 4124894, 14437129, 28874258, 101059903, 202119806]

約数ペア:

[(1, 202119806), (2, 101059903), (7, 28874258), (14, 14437129), (49, 4124894), (98, 2062447), (977, 206878), (1954, 103439), (2111, 95746), (4222, 47873), (6839, 29554), (13678, 14777)]