193784258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{12983}}^1$

素因数の和:13441

約数の個数: 16

約数和(自身を含む): 308499840

約数和(自身を除く): 114715582

約数列:

[1, 2, 17, 34, 439, 878, 7463, 12983, 14926, 25966, 220711, 441422, 5699537, 11399074, 96892129, 193784258]

約数ペア:

[(1, 193784258), (2, 96892129), (17, 11399074), (34, 5699537), (439, 441422), (878, 220711), (7463, 25966), (12983, 14926)]