203127534

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{15739}}^1$

素因数の和:15989

約数の個数: 32

約数和(自身を含む): 453312000

約数和(自身を除く): 250184466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 15739, 31478, 47217, 94434, 141651, 283302, 424953, 849906, 3761621, 7523242, 11284863, 22569726, 33854589, 67709178, 101563767, 203127534]

約数ペア:

[(1, 203127534), (2, 101563767), (3, 67709178), (6, 33854589), (9, 22569726), (18, 11284863), (27, 7523242), (54, 3761621), (239, 849906), (478, 424953), (717, 283302), (1434, 141651), (2151, 94434), (4302, 47217), (6453, 31478), (12906, 15739)]