201234209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 224351424

約数和(自身を除く): 23117215

約数列:

[1, 11, 73, 131, 803, 1441, 1913, 9563, 21043, 105193, 139649, 250603, 1536139, 2756633, 18294019, 201234209]

約数ペア:

[(1, 201234209), (11, 18294019), (73, 2756633), (131, 1536139), (803, 250603), (1441, 139649), (1913, 105193), (9563, 21043)]