205514274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4893197}}^1$

素因数の和:4893209

約数の個数: 16

約数和(自身を含む): 469747008

約数和(自身を除く): 264232734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4893197, 9786394, 14679591, 29359182, 34252379, 68504758, 102757137, 205514274]

約数ペア:

[(1, 205514274), (2, 102757137), (3, 68504758), (6, 34252379), (7, 29359182), (14, 14679591), (21, 9786394), (42, 4893197)]