201628798855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192946219}}^1$

素因数の和:192946254

約数の個数: 16

約数和(自身を含む): 277842556800

約数和(自身を除く): 76213757945

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 192946219, 964731095, 2122408409, 3665978161, 10612042045, 18329890805, 40325759771, 201628798855]

約数ペア:

[(1, 201628798855), (5, 40325759771), (11, 18329890805), (19, 10612042045), (55, 3665978161), (95, 2122408409), (209, 964731095), (1045, 192946219)]