187510190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3361}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 386334144

約数和(自身を除く): 198823954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1594, 3361, 3985, 5579, 6722, 7970, 11158, 16805, 23527, 27895, 33610, 47054, 55790, 117635, 235270, 2678717, 5357434, 13393585, 18751019, 26787170, 37502038, 93755095, 187510190]

約数ペア:

[(1, 187510190), (2, 93755095), (5, 37502038), (7, 26787170), (10, 18751019), (14, 13393585), (35, 5357434), (70, 2678717), (797, 235270), (1594, 117635), (3361, 55790), (3985, 47054), (5579, 33610), (6722, 27895), (7970, 23527), (11158, 16805)]