190052198

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 331161600

約数和(自身を除く): 141109402

約数列:

[1, 2, 7, 14, 127, 139, 254, 278, 769, 889, 973, 1538, 1778, 1946, 5383, 10766, 17653, 35306, 97663, 106891, 123571, 195326, 213782, 247142, 683641, 748237, 1367282, 1496474, 13575157, 27150314, 95026099, 190052198]

約数ペア:

[(1, 190052198), (2, 95026099), (7, 27150314), (14, 13575157), (127, 1496474), (139, 1367282), (254, 748237), (278, 683641), (769, 247142), (889, 213782), (973, 195326), (1538, 123571), (1778, 106891), (1946, 97663), (5383, 35306), (10766, 17653)]