201443554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{71081}}^1$

素因数の和:71205

約数の個数: 16

約数和(自身を含む): 328398840

約数和(自身を除く): 126955286

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 71081, 142162, 924053, 1848106, 7747829, 15495658, 100721777, 201443554]

約数ペア:

[(1, 201443554), (2, 100721777), (13, 15495658), (26, 7747829), (109, 1848106), (218, 924053), (1417, 142162), (2834, 71081)]