202259617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21419}}^1$

素因数の和:21516

約数の個数: 16

約数和(自身を含む): 246758400

約数和(自身を除く): 44498783

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 21419, 149933, 406961, 1520749, 2848727, 10645243, 28894231, 202259617]

約数ペア:

[(1, 202259617), (7, 28894231), (19, 10645243), (71, 2848727), (133, 1520749), (497, 406961), (1349, 149933), (9443, 21419)]