216095038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{34421}}^1$

素因数の和:34539

約数の個数: 16

約数和(自身を含む): 336234096

約数和(自身を除く): 120139058

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 34421, 68842, 1480103, 2512733, 2960206, 5025466, 108047519, 216095038]

約数ペア:

[(1, 216095038), (2, 108047519), (43, 5025466), (73, 2960206), (86, 2512733), (146, 1480103), (3139, 68842), (6278, 34421)]