210380912

素因数分解:

$2^4\times 7^2\times {\mathrm{268343}}^1$

素因数の和:268365

約数の個数: 30

約数和(自身を含む): 474163848

約数和(自身を除く): 263782936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 268343, 536686, 1073372, 1878401, 2146744, 3756802, 4293488, 7513604, 13148807, 15027208, 26297614, 30054416, 52595228, 105190456, 210380912]

約数ペア:

[(1, 210380912), (2, 105190456), (4, 52595228), (7, 30054416), (8, 26297614), (14, 15027208), (16, 13148807), (28, 7513604), (49, 4293488), (56, 3756802), (98, 2146744), (112, 1878401), (196, 1073372), (392, 536686), (784, 268343)]