188217861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{35227}}^1$

素因数の和:35380

約数の個数: 16

約数和(自身を含む): 272241984

約数和(自身を除く): 84024123

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 35227, 105681, 457951, 1373853, 4826099, 14478297, 62739287, 188217861]

約数ペア:

[(1, 188217861), (3, 62739287), (13, 14478297), (39, 4826099), (137, 1373853), (411, 457951), (1781, 105681), (5343, 35227)]