204856498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1330237}}^1$

素因数の和:1330257

約数の個数: 16

約数和(自身を含む): 383108544

約数和(自身を除く): 178252046

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1330237, 2660474, 9311659, 14632607, 18623318, 29265214, 102428249, 204856498]

約数ペア:

[(1, 204856498), (2, 102428249), (7, 29265214), (11, 18623318), (14, 14632607), (22, 9311659), (77, 2660474), (154, 1330237)]