194399611

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 237523104

約数和(自身を除く): 43123493

約数列:

[1, 7, 23, 49, 161, 181, 953, 1127, 1267, 4163, 6671, 8869, 21919, 29141, 46697, 153433, 172493, 203987, 1074031, 1207451, 3967339, 8452157, 27771373, 194399611]

約数ペア:

[(1, 194399611), (7, 27771373), (23, 8452157), (49, 3967339), (161, 1207451), (181, 1074031), (953, 203987), (1127, 172493), (1267, 153433), (4163, 46697), (6671, 29141), (8869, 21919)]