201560886

素因数分解:

$2^1\times 3^4\times {\mathrm{1244203}}^1$

素因数の和:1244217

約数の個数: 20

約数和(自身を含む): 451646052

約数和(自身を除く): 250085166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1244203, 2488406, 3732609, 7465218, 11197827, 22395654, 33593481, 67186962, 100780443, 201560886]

約数ペア:

[(1, 201560886), (2, 100780443), (3, 67186962), (6, 33593481), (9, 22395654), (18, 11197827), (27, 7465218), (54, 3732609), (81, 2488406), (162, 1244203)]