202138606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{72869}}^1$

素因数の和:72963

約数の個数: 16

約数和(自身を含む): 323542800

約数和(自身を除く): 121404194

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 72869, 145738, 1384511, 2769022, 5319437, 10638874, 101069303, 202138606]

約数ペア:

[(1, 202138606), (2, 101069303), (19, 10638874), (38, 5319437), (73, 2769022), (146, 1384511), (1387, 145738), (2774, 72869)]