200810259

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10037}}^1$

素因数の和:10081

約数の個数: 40

約数和(自身を含む): 340087440

約数和(自身を除く): 139277181

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 10037, 20007, 30111, 90333, 130481, 190703, 270999, 391443, 572109, 812997, 1174329, 1716327, 2479139, 3522987, 5148981, 7437417, 10568961, 15446943, 22312251, 66936753, 200810259]

約数ペア:

[(1, 200810259), (3, 66936753), (9, 22312251), (13, 15446943), (19, 10568961), (27, 7437417), (39, 5148981), (57, 3522987), (81, 2479139), (117, 1716327), (171, 1174329), (247, 812997), (351, 572109), (513, 391443), (741, 270999), (1053, 190703), (1539, 130481), (2223, 90333), (6669, 30111), (10037, 20007)]