205557972

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{18439}}^1$

素因数の和:19375

約数の個数: 24

約数和(自身を含む): 480177600

約数和(自身を除く): 274619628

約数列:

[1, 2, 3, 4, 6, 12, 929, 1858, 2787, 3716, 5574, 11148, 18439, 36878, 55317, 73756, 110634, 221268, 17129831, 34259662, 51389493, 68519324, 102778986, 205557972]

約数ペア:

[(1, 205557972), (2, 102778986), (3, 68519324), (4, 51389493), (6, 34259662), (12, 17129831), (929, 221268), (1858, 110634), (2787, 73756), (3716, 55317), (5574, 36878), (11148, 18439)]