204022245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1943069}}^1$

素因数の和:1943084

約数の個数: 16

約数和(自身を含む): 373069440

約数和(自身を除く): 169047195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1943069, 5829207, 9715345, 13601483, 29146035, 40804449, 68007415, 204022245]

約数ペア:

[(1, 204022245), (3, 68007415), (5, 40804449), (7, 29146035), (15, 13601483), (21, 9715345), (35, 5829207), (105, 1943069)]