200435478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{3137}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 419337216

約数和(自身を除く): 218901738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 463, 926, 1389, 2778, 3137, 6274, 9411, 10649, 18822, 21298, 31947, 63894, 72151, 144302, 216453, 432906, 1452431, 2904862, 4357293, 8714586, 33405913, 66811826, 100217739, 200435478]

約数ペア:

[(1, 200435478), (2, 100217739), (3, 66811826), (6, 33405913), (23, 8714586), (46, 4357293), (69, 2904862), (138, 1452431), (463, 432906), (926, 216453), (1389, 144302), (2778, 72151), (3137, 63894), (6274, 31947), (9411, 21298), (10649, 18822)]