201802306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74797}}^1$

素因数の和:74889

約数の個数: 16

約数和(自身を含む): 323127360

約数和(自身を除く): 121325054

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 74797, 149594, 1421143, 2842286, 5310587, 10621174, 100901153, 201802306]

約数ペア:

[(1, 201802306), (2, 100901153), (19, 10621174), (38, 5310587), (71, 2842286), (142, 1421143), (1349, 149594), (2698, 74797)]