200546986

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 302768928

約数和(自身を除く): 102221942

約数列:

[1, 2, 443, 461, 491, 886, 922, 982, 204223, 217513, 226351, 408446, 435026, 452702, 100273493, 200546986]

約数ペア:

[(1, 200546986), (2, 100273493), (443, 452702), (461, 435026), (491, 408446), (886, 226351), (922, 217513), (982, 204223)]