204004828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{81083}}^1$

素因数の和:81141

約数の個数: 24

約数和(自身を含む): 388230192

約数和(自身を除く): 184225364

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 81083, 162166, 324332, 1378411, 2756822, 3000071, 5513644, 6000142, 12000284, 51001207, 102002414, 204004828]

約数ペア:

[(1, 204004828), (2, 102002414), (4, 51001207), (17, 12000284), (34, 6000142), (37, 5513644), (68, 3000071), (74, 2756822), (148, 1378411), (629, 324332), (1258, 162166), (2516, 81083)]