210324128

素因数分解:

$2^5\times 7^1\times {\mathrm{938947}}^1$

素因数の和:938964

約数の個数: 24

約数和(自身を含む): 473229792

約数和(自身を除く): 262905664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 938947, 1877894, 3755788, 6572629, 7511576, 13145258, 15023152, 26290516, 30046304, 52581032, 105162064, 210324128]

約数ペア:

[(1, 210324128), (2, 105162064), (4, 52581032), (7, 30046304), (8, 26290516), (14, 15023152), (16, 13145258), (28, 7511576), (32, 6572629), (56, 3755788), (112, 1877894), (224, 938947)]