201986566

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{80989}}^1$

素因数の和:81063

約数の個数: 16

約数和(自身を含む): 320720400

約数和(自身を除く): 118733834

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 80989, 161978, 2348681, 3482527, 4697362, 6965054, 100993283, 201986566]

約数ペア:

[(1, 201986566), (2, 100993283), (29, 6965054), (43, 4697362), (58, 3482527), (86, 2348681), (1247, 161978), (2494, 80989)]