200088171

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 101505429

約数列:

[1, 3, 9, 27, 101, 239, 303, 307, 717, 909, 921, 2151, 2727, 2763, 6453, 8289, 24139, 31007, 72417, 73373, 93021, 217251, 220119, 279063, 651753, 660357, 837189, 1981071, 7410673, 22232019, 66696057, 200088171]

約数ペア:

[(1, 200088171), (3, 66696057), (9, 22232019), (27, 7410673), (101, 1981071), (239, 837189), (303, 660357), (307, 651753), (717, 279063), (909, 220119), (921, 217251), (2151, 93021), (2727, 73373), (2763, 72417), (6453, 31007), (8289, 24139)]