205744554

素因数分解:

$2^1\times 3^2\times {\mathrm{2027}}^1\times {\mathrm{5639}}^1$

素因数の和:7674

約数の個数: 24

約数和(自身を含む): 446078880

約数和(自身を除く): 240334326

約数列:

[1, 2, 3, 6, 9, 18, 2027, 4054, 5639, 6081, 11278, 12162, 16917, 18243, 33834, 36486, 50751, 101502, 11430253, 22860506, 34290759, 68581518, 102872277, 205744554]

約数ペア:

[(1, 205744554), (2, 102872277), (3, 68581518), (6, 34290759), (9, 22860506), (18, 11430253), (2027, 101502), (4054, 50751), (5639, 36486), (6081, 33834), (11278, 18243), (12162, 16917)]