207642232

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35999}}^1$

素因数の和:36115

約数の個数: 32

約数和(自身を含む): 449280000

約数和(自身を除く): 241637768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 35999, 71998, 143996, 251993, 287992, 503986, 1007972, 2015944, 3707897, 7415794, 14831588, 25955279, 29663176, 51910558, 103821116, 207642232]

約数ペア:

[(1, 207642232), (2, 103821116), (4, 51910558), (7, 29663176), (8, 25955279), (14, 14831588), (28, 7415794), (56, 3707897), (103, 2015944), (206, 1007972), (412, 503986), (721, 287992), (824, 251993), (1442, 143996), (2884, 71998), (5768, 35999)]