201986189

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 213736320

約数和(自身を除く): 11750131

約数列:

[1, 29, 61, 227, 503, 1769, 6583, 13847, 14587, 30683, 114181, 401563, 889807, 3311249, 6965041, 201986189]

約数ペア:

[(1, 201986189), (29, 6965041), (61, 3311249), (227, 889807), (503, 401563), (1769, 114181), (6583, 30683), (13847, 14587)]