199434510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201449}}^1$

素因数の和:201473

約数の個数: 48

約数和(自身を含む): 565671600

約数和(自身を除く): 366237090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 201449, 402898, 604347, 1007245, 1208694, 1813041, 2014490, 2215939, 3021735, 3626082, 4431878, 6043470, 6647817, 9065205, 11079695, 13295634, 18130410, 19943451, 22159390, 33239085, 39886902, 66478170, 99717255, 199434510]

約数ペア:

[(1, 199434510), (2, 99717255), (3, 66478170), (5, 39886902), (6, 33239085), (9, 22159390), (10, 19943451), (11, 18130410), (15, 13295634), (18, 11079695), (22, 9065205), (30, 6647817), (33, 6043470), (45, 4431878), (55, 3626082), (66, 3021735), (90, 2215939), (99, 2014490), (110, 1813041), (165, 1208694), (198, 1007245), (330, 604347), (495, 402898), (990, 201449)]