201018906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21601}}^1$

素因数の和:21667

約数の個数: 48

約数和(自身を含む): 485267328

約数和(自身を除く): 284248422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 9306, 21601, 43202, 64803, 129606, 194409, 237611, 388818, 475222, 712833, 1015247, 1425666, 2030494, 2138499, 3045741, 4276998, 6091482, 9137223, 11167717, 18274446, 22335434, 33503151, 67006302, 100509453, 201018906]

約数ペア:

[(1, 201018906), (2, 100509453), (3, 67006302), (6, 33503151), (9, 22335434), (11, 18274446), (18, 11167717), (22, 9137223), (33, 6091482), (47, 4276998), (66, 3045741), (94, 2138499), (99, 2030494), (141, 1425666), (198, 1015247), (282, 712833), (423, 475222), (517, 388818), (846, 237611), (1034, 194409), (1551, 129606), (3102, 64803), (4653, 43202), (9306, 21601)]