199122478

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{6089}}^1$

素因数の和:6371

約数の個数: 16

約数和(自身を含む): 303866640

約数和(自身を除く): 104744162

約数列:

[1, 2, 83, 166, 197, 394, 6089, 12178, 16351, 32702, 505387, 1010774, 1199533, 2399066, 99561239, 199122478]

約数ペア:

[(1, 199122478), (2, 99561239), (83, 2399066), (166, 1199533), (197, 1010774), (394, 505387), (6089, 32702), (12178, 16351)]