208040037

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{3637}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 289875840

約数和(自身を除く): 81835803

約数列:

[1, 3, 23, 69, 829, 2487, 3637, 10911, 19067, 57201, 83651, 250953, 3015073, 9045219, 69346679, 208040037]

約数ペア:

[(1, 208040037), (3, 69346679), (23, 9045219), (69, 3015073), (829, 250953), (2487, 83651), (3637, 57201), (10911, 19067)]