173213264

素因数分解:

$2^4\times 7^1\times {\mathrm{1546547}}^1$

素因数の和:1546562

約数の個数: 20

約数和(自身を含む): 383543904

約数和(自身を除く): 210330640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1546547, 3093094, 6186188, 10825829, 12372376, 21651658, 24744752, 43303316, 86606632, 173213264]

約数ペア:

[(1, 173213264), (2, 86606632), (4, 43303316), (7, 24744752), (8, 21651658), (14, 12372376), (16, 10825829), (28, 6186188), (56, 3093094), (112, 1546547)]