188767894

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{18701}}^1$

素因数の和:18820

約数の個数: 24

約数和(自身を含む): 332596368

約数和(自身を除く): 143828474

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 18701, 37402, 130907, 261814, 916349, 1832698, 1926203, 3852406, 13483421, 26966842, 94383947, 188767894]

約数ペア:

[(1, 188767894), (2, 94383947), (7, 26966842), (14, 13483421), (49, 3852406), (98, 1926203), (103, 1832698), (206, 916349), (721, 261814), (1442, 130907), (5047, 37402), (10094, 18701)]