198897258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{3361}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 455080320

約数和(自身を除く): 256183062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1409, 2818, 3361, 4227, 6722, 8454, 9863, 10083, 19726, 20166, 23527, 29589, 47054, 59178, 70581, 141162, 4735649, 9471298, 14206947, 28413894, 33149543, 66299086, 99448629, 198897258]

約数ペア:

[(1, 198897258), (2, 99448629), (3, 66299086), (6, 33149543), (7, 28413894), (14, 14206947), (21, 9471298), (42, 4735649), (1409, 141162), (2818, 70581), (3361, 59178), (4227, 47054), (6722, 29589), (8454, 23527), (9863, 20166), (10083, 19726)]