209007694081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8447}}^1\times {\mathrm{14737}}^1$

素因数の和:23280

約数の個数: 16

約数和(自身を含む): 221123764224

約数和(自身を除く): 12116070143

約数列:

[1, 23, 73, 1679, 8447, 14737, 194281, 338951, 616631, 1075801, 14182513, 24743423, 124483439, 2863119097, 9087291047, 209007694081]

約数ペア:

[(1, 209007694081), (23, 9087291047), (73, 2863119097), (1679, 124483439), (8447, 24743423), (14737, 14182513), (194281, 1075801), (338951, 616631)]