191541166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{36263}}^1$

素因数の和:36423

約数の個数: 16

約数和(自身を含む): 304617600

約数和(自身を除く): 113076434

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 36263, 72526, 688997, 1377994, 5040557, 10081114, 95770583, 191541166]

約数ペア:

[(1, 191541166), (2, 95770583), (19, 10081114), (38, 5040557), (139, 1377994), (278, 688997), (2641, 72526), (5282, 36263)]