205310406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4888343}}^1$

素因数の和:4888355

約数の個数: 16

約数和(自身を含む): 469281024

約数和(自身を除く): 263970618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4888343, 9776686, 14665029, 29330058, 34218401, 68436802, 102655203, 205310406]

約数ペア:

[(1, 205310406), (2, 102655203), (3, 68436802), (6, 34218401), (7, 29330058), (14, 14665029), (21, 9776686), (42, 4888343)]