202839170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{471719}}^1$

素因数の和:471769

約数の個数: 16

約数和(自身を含む): 373602240

約数和(自身を除く): 170763070

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 471719, 943438, 2358595, 4717190, 20283917, 40567834, 101419585, 202839170]

約数ペア:

[(1, 202839170), (2, 101419585), (5, 40567834), (10, 20283917), (43, 4717190), (86, 2358595), (215, 943438), (430, 471719)]