190062170

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{213553}}^1$

素因数の和:213649

約数の個数: 16

約数和(自身を含む): 345957480

約数和(自身を除く): 155895310

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 213553, 427106, 1067765, 2135530, 19006217, 38012434, 95031085, 190062170]

約数ペア:

[(1, 190062170), (2, 95031085), (5, 38012434), (10, 19006217), (89, 2135530), (178, 1067765), (445, 427106), (890, 213553)]