207340826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1346369}}^1$

素因数の和:1346389

約数の個数: 16

約数和(自身を含む): 387754560

約数和(自身を除く): 180413734

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1346369, 2692738, 9424583, 14810059, 18849166, 29620118, 103670413, 207340826]

約数ペア:

[(1, 207340826), (2, 103670413), (7, 29620118), (11, 18849166), (14, 14810059), (22, 9424583), (77, 2692738), (154, 1346369)]