201983986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{28297}}^1$

素因数の和:28425

約数の個数: 16

約数和(自身を含む): 313768224

約数和(自身を除く): 111784238

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 28297, 56594, 1216771, 2348651, 2433542, 4697302, 100991993, 201983986]

約数ペア:

[(1, 201983986), (2, 100991993), (43, 4697302), (83, 2433542), (86, 2348651), (166, 1216771), (3569, 56594), (7138, 28297)]