216264351478

素因数分解:

$2^1\times 7^1\times {\mathrm{3767}}^1\times {\mathrm{4100731}}^1$

素因数の和:4104507

約数の個数: 16

約数和(自身を含む): 370837396224

約数和(自身を除く): 154573044746

約数列:

[1, 2, 7, 14, 3767, 7534, 26369, 52738, 4100731, 8201462, 28705117, 57410234, 15447453677, 30894907354, 108132175739, 216264351478]

約数ペア:

[(1, 216264351478), (2, 108132175739), (7, 30894907354), (14, 15447453677), (3767, 57410234), (7534, 28705117), (26369, 8201462), (52738, 4100731)]