202187314

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{390323}}^1$

素因数の和:390369

約数の個数: 16

約数和(自身を含む): 355975488

約数和(自身を除く): 153788174

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 390323, 780646, 2732261, 5464522, 14441951, 28883902, 101093657, 202187314]

約数ペア:

[(1, 202187314), (2, 101093657), (7, 28883902), (14, 14441951), (37, 5464522), (74, 2732261), (259, 780646), (518, 390323)]