188335952

素因数分解:

$2^4\times 7^1\times {\mathrm{1681571}}^1$

素因数の和:1681586

約数の個数: 20

約数和(自身を含む): 417029856

約数和(自身を除く): 228693904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1681571, 3363142, 6726284, 11770997, 13452568, 23541994, 26905136, 47083988, 94167976, 188335952]

約数ペア:

[(1, 188335952), (2, 94167976), (4, 47083988), (7, 26905136), (8, 23541994), (14, 13452568), (16, 11770997), (28, 6726284), (56, 3363142), (112, 1681571)]