206061738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{21031}}^1$

素因数の和:21130

約数の個数: 32

約数和(自身を含む): 436119552

約数和(自身を除く): 230057814

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 21031, 42062, 63093, 126186, 483713, 967426, 1451139, 1493201, 2902278, 2986402, 4479603, 8959206, 34343623, 68687246, 103030869, 206061738]

約数ペア:

[(1, 206061738), (2, 103030869), (3, 68687246), (6, 34343623), (23, 8959206), (46, 4479603), (69, 2986402), (71, 2902278), (138, 1493201), (142, 1451139), (213, 967426), (426, 483713), (1633, 126186), (3266, 63093), (4899, 42062), (9798, 21031)]