200746270

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{41221}}^1$

素因数の和:41715

約数の個数: 16

約数和(自身を含む): 362094048

約数和(自身を除く): 161347778

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 41221, 82442, 206105, 412210, 20074627, 40149254, 100373135, 200746270]

約数ペア:

[(1, 200746270), (2, 100373135), (5, 40149254), (10, 20074627), (487, 412210), (974, 206105), (2435, 82442), (4870, 41221)]