190506206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{121963}}^1$

素因数の和:122047

約数の個数: 16

約数和(自身を含む): 316130688

約数和(自身を除く): 125624482

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 121963, 243926, 1341593, 2683186, 8659373, 17318746, 95253103, 190506206]

約数ペア:

[(1, 190506206), (2, 95253103), (11, 17318746), (22, 8659373), (71, 2683186), (142, 1341593), (781, 243926), (1562, 121963)]