201867584

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{21169}}^1$

素因数の和:21330

約数の個数: 28

約数和(自身を含む): 403288500

約数和(自身を除く): 201420916

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 21169, 42338, 84676, 169352, 338704, 677408, 1354816, 3154181, 6308362, 12616724, 25233448, 50466896, 100933792, 201867584]

約数ペア:

[(1, 201867584), (2, 100933792), (4, 50466896), (8, 25233448), (16, 12616724), (32, 6308362), (64, 3154181), (149, 1354816), (298, 677408), (596, 338704), (1192, 169352), (2384, 84676), (4768, 42338), (9536, 21169)]