201959148496

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17506861}}^1$

素因数の和:17506979

約数の個数: 40

約数和(自身を含む): 451536984704

約数和(自身を除く): 249577836208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 17506861, 35013722, 70027444, 122548027, 140054888, 245096054, 280109776, 490192108, 980384216, 1803206683, 1960768432, 3606413366, 7212826732, 12622446781, 14425653464, 25244893562, 28851306928, 50489787124, 100979574248, 201959148496]

約数ペア:

[(1, 201959148496), (2, 100979574248), (4, 50489787124), (7, 28851306928), (8, 25244893562), (14, 14425653464), (16, 12622446781), (28, 7212826732), (56, 3606413366), (103, 1960768432), (112, 1803206683), (206, 980384216), (412, 490192108), (721, 280109776), (824, 245096054), (1442, 140054888), (1648, 122548027), (2884, 70027444), (5768, 35013722), (11536, 17506861)]