201889264

素因数分解:

$2^4\times {\mathrm{2161}}^1\times {\mathrm{5839}}^1$

素因数の和:8008

約数の個数: 20

約数和(自身を含む): 391408480

約数和(自身を除く): 189519216

約数列:

[1, 2, 4, 8, 16, 2161, 4322, 5839, 8644, 11678, 17288, 23356, 34576, 46712, 93424, 12618079, 25236158, 50472316, 100944632, 201889264]

約数ペア:

[(1, 201889264), (2, 100944632), (4, 50472316), (8, 25236158), (16, 12618079), (2161, 93424), (4322, 46712), (5839, 34576), (8644, 23356), (11678, 17288)]