201848989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 223372800

約数和(自身を除く): 21523811

約数列:

[1, 19, 23, 139, 437, 2641, 3197, 3323, 60743, 63137, 76429, 461897, 1452151, 8776043, 10623631, 201848989]

約数ペア:

[(1, 201848989), (19, 10623631), (23, 8776043), (139, 1452151), (437, 461897), (2641, 76429), (3197, 63137), (3323, 60743)]