239890206

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{929807}}^1$

素因数の和:929855

約数の個数: 16

約数和(自身を含む): 490938624

約数和(自身を除く): 251048418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 929807, 1859614, 2789421, 5578842, 39981701, 79963402, 119945103, 239890206]

約数ペア:

[(1, 239890206), (2, 119945103), (3, 79963402), (6, 39981701), (43, 5578842), (86, 2789421), (129, 1859614), (258, 929807)]