202486319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{8329}}^1$

素因数の和:8510

約数の個数: 16

約数和(自身を含む): 243102720

約数和(自身を除く): 40616401

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 8329, 24311, 58303, 191567, 1257679, 1340969, 8803753, 28926617, 202486319]

約数ペア:

[(1, 202486319), (7, 28926617), (23, 8803753), (151, 1340969), (161, 1257679), (1057, 191567), (3473, 58303), (8329, 24311)]