201478214

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{17789}}^1$

素因数の和:18607

約数の個数: 16

約数和(自身を含む): 345837600

約数和(自身を除く): 144359386

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11326, 17789, 35578, 124523, 249046, 14391301, 28782602, 100739107, 201478214]

約数ペア:

[(1, 201478214), (2, 100739107), (7, 28782602), (14, 14391301), (809, 249046), (1618, 124523), (5663, 35578), (11326, 17789)]