213685854

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{155521}}^1$

素因数の和:155755

約数の個数: 16

約数和(自身を含む): 429240720

約数和(自身を除く): 215554866

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 155521, 311042, 466563, 933126, 35614309, 71228618, 106842927, 213685854]

約数ペア:

[(1, 213685854), (2, 106842927), (3, 71228618), (6, 35614309), (229, 933126), (458, 466563), (687, 311042), (1374, 155521)]