268207629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151787}}^1$

素因数の和:151840

約数の個数: 16

約数和(自身を含む): 388577280

約数和(自身を除く): 120369651

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 151787, 455361, 2883953, 4705397, 8651859, 14116191, 89402543, 268207629]

約数ペア:

[(1, 268207629), (3, 89402543), (19, 14116191), (31, 8651859), (57, 4705397), (93, 2883953), (589, 455361), (1767, 151787)]