204026085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{238627}}^1$

素因数の和:238657

約数の個数: 24

約数和(自身を含む): 372259680

約数和(自身を除く): 168233595

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 238627, 715881, 1193135, 2147643, 3579405, 4533913, 10738215, 13601739, 22669565, 40805217, 68008695, 204026085]

約数ペア:

[(1, 204026085), (3, 68008695), (5, 40805217), (9, 22669565), (15, 13601739), (19, 10738215), (45, 4533913), (57, 3579405), (95, 2147643), (171, 1193135), (285, 715881), (855, 238627)]