204017142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4857551}}^1$

素因数の和:4857563

約数の個数: 16

約数和(自身を含む): 466324992

約数和(自身を除く): 262307850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4857551, 9715102, 14572653, 29145306, 34002857, 68005714, 102008571, 204017142]

約数ペア:

[(1, 204017142), (2, 102008571), (3, 68005714), (6, 34002857), (7, 29145306), (14, 14572653), (21, 9715102), (42, 4857551)]