201643188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11909}}^1$

素因数の和:12016

約数の個数: 48

約数和(自身を含む): 504221760

約数和(自身を除く): 302578572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 2822, 4233, 5644, 8466, 11909, 16932, 23818, 35727, 47636, 71454, 142908, 202453, 404906, 607359, 809812, 988447, 1214718, 1976894, 2429436, 2965341, 3953788, 5930682, 11861364, 16803599, 33607198, 50410797, 67214396, 100821594, 201643188]

約数ペア:

[(1, 201643188), (2, 100821594), (3, 67214396), (4, 50410797), (6, 33607198), (12, 16803599), (17, 11861364), (34, 5930682), (51, 3953788), (68, 2965341), (83, 2429436), (102, 1976894), (166, 1214718), (204, 988447), (249, 809812), (332, 607359), (498, 404906), (996, 202453), (1411, 142908), (2822, 71454), (4233, 47636), (5644, 35727), (8466, 23818), (11909, 16932)]