201235118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 376915680

約数和(自身を除く): 175680562

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 361, 406, 551, 722, 1102, 1373, 2527, 2746, 3857, 5054, 7714, 9611, 10469, 19222, 20938, 26087, 39817, 52174, 73283, 79634, 146566, 182609, 278719, 365218, 495653, 557438, 756523, 991306, 1513046, 3469571, 5295661, 6939142, 10591322, 14373937, 28747874, 100617559, 201235118]

約数ペア:

[(1, 201235118), (2, 100617559), (7, 28747874), (14, 14373937), (19, 10591322), (29, 6939142), (38, 5295661), (58, 3469571), (133, 1513046), (203, 991306), (266, 756523), (361, 557438), (406, 495653), (551, 365218), (722, 278719), (1102, 182609), (1373, 146566), (2527, 79634), (2746, 73283), (3857, 52174), (5054, 39817), (7714, 26087), (9611, 20938), (10469, 19222)]