200715992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{611939}}^1$

素因数の和:611986

約数の個数: 16

約数和(自身を含む): 385522200

約数和(自身を除く): 184806208

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 611939, 1223878, 2447756, 4895512, 25089499, 50178998, 100357996, 200715992]

約数ペア:

[(1, 200715992), (2, 100357996), (4, 50178998), (8, 25089499), (41, 4895512), (82, 2447756), (164, 1223878), (328, 611939)]