214328912

素因数分解:

$2^4\times 7^1\times {\mathrm{1913651}}^1$

素因数の和:1913666

約数の個数: 20

約数和(自身を含む): 474585696

約数和(自身を除く): 260256784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1913651, 3827302, 7654604, 13395557, 15309208, 26791114, 30618416, 53582228, 107164456, 214328912]

約数ペア:

[(1, 214328912), (2, 107164456), (4, 53582228), (7, 30618416), (8, 26791114), (14, 15309208), (16, 13395557), (28, 7654604), (56, 3827302), (112, 1913651)]