200802378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4781009}}^1$

素因数の和:4781021

約数の個数: 16

約数和(自身を含む): 458976960

約数和(自身を除く): 258174582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4781009, 9562018, 14343027, 28686054, 33467063, 66934126, 100401189, 200802378]

約数ペア:

[(1, 200802378), (2, 100401189), (3, 66934126), (6, 33467063), (7, 28686054), (14, 14343027), (21, 9562018), (42, 4781009)]