200543910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{954971}}^1$

素因数の和:954988

約数の個数: 32

約数和(自身を含む): 550063872

約数和(自身を除く): 349519962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 954971, 1909942, 2864913, 4774855, 5729826, 6684797, 9549710, 13369594, 14324565, 20054391, 28649130, 33423985, 40108782, 66847970, 100271955, 200543910]

約数ペア:

[(1, 200543910), (2, 100271955), (3, 66847970), (5, 40108782), (6, 33423985), (7, 28649130), (10, 20054391), (14, 14324565), (15, 13369594), (21, 9549710), (30, 6684797), (35, 5729826), (42, 4774855), (70, 2864913), (105, 1909942), (210, 954971)]