204575406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4870843}}^1$

素因数の和:4870855

約数の個数: 16

約数和(自身を含む): 467601024

約数和(自身を除く): 263025618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4870843, 9741686, 14612529, 29225058, 34095901, 68191802, 102287703, 204575406]

約数ペア:

[(1, 204575406), (2, 102287703), (3, 68191802), (6, 34095901), (7, 29225058), (14, 14612529), (21, 9741686), (42, 4870843)]