198264145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{16433}}^1$

素因数の和:16584

約数の個数: 16

約数和(自身を含む): 252426240

約数和(自身を除く): 54162095

約数列:

[1, 5, 19, 95, 127, 635, 2413, 12065, 16433, 82165, 312227, 1561135, 2086991, 10434955, 39652829, 198264145]

約数ペア:

[(1, 198264145), (5, 39652829), (19, 10434955), (95, 2086991), (127, 1561135), (635, 312227), (2413, 82165), (12065, 16433)]