200219906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{2111}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 307169280

約数和(自身を除く): 106949374

約数列:

[1, 2, 47, 94, 1009, 2018, 2111, 4222, 47423, 94846, 99217, 198434, 2129999, 4259998, 100109953, 200219906]

約数ペア:

[(1, 200219906), (2, 100109953), (47, 4259998), (94, 2129999), (1009, 198434), (2018, 99217), (2111, 94846), (4222, 47423)]