210830878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{14639}}^1$

素因数の和:15039

約数の個数: 16

約数和(自身を含む): 333792000

約数和(自身を除く): 122961122

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14402, 14639, 29278, 278141, 556282, 5548181, 11096362, 105415439, 210830878]

約数ペア:

[(1, 210830878), (2, 105415439), (19, 11096362), (38, 5548181), (379, 556282), (758, 278141), (7201, 29278), (14402, 14639)]