201821652

素因数分解:

$2^2\times 3^3\times {\mathrm{1868719}}^1$

素因数の和:1868732

約数の個数: 24

約数和(自身を含む): 523241600

約数和(自身を除く): 321419948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1868719, 3737438, 5606157, 7474876, 11212314, 16818471, 22424628, 33636942, 50455413, 67273884, 100910826, 201821652]

約数ペア:

[(1, 201821652), (2, 100910826), (3, 67273884), (4, 50455413), (6, 33636942), (9, 22424628), (12, 16818471), (18, 11212314), (27, 7474876), (36, 5606157), (54, 3737438), (108, 1868719)]