199904264

素因数分解:

$2^3\times 7^1\times {\mathrm{3569719}}^1$

素因数の和:3569732

約数の個数: 16

約数和(自身を含む): 428366400

約数和(自身を除く): 228462136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3569719, 7139438, 14278876, 24988033, 28557752, 49976066, 99952132, 199904264]

約数ペア:

[(1, 199904264), (2, 99952132), (4, 49976066), (7, 28557752), (8, 24988033), (14, 14278876), (28, 7139438), (56, 3569719)]