201906882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 461916000

約数和(自身を除く): 260009118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 419, 838, 1257, 1409, 2514, 2818, 3771, 4227, 7542, 7961, 8454, 12681, 15922, 23883, 25362, 26771, 47766, 53542, 71649, 80313, 143298, 160626, 240939, 481878, 590371, 1180742, 1771113, 3542226, 5313339, 10626678, 11217049, 22434098, 33651147, 67302294, 100953441, 201906882]

約数ペア:

[(1, 201906882), (2, 100953441), (3, 67302294), (6, 33651147), (9, 22434098), (18, 11217049), (19, 10626678), (38, 5313339), (57, 3542226), (114, 1771113), (171, 1180742), (342, 590371), (419, 481878), (838, 240939), (1257, 160626), (1409, 143298), (2514, 80313), (2818, 71649), (3771, 53542), (4227, 47766), (7542, 26771), (7961, 25362), (8454, 23883), (12681, 15922)]