201798677

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 215852160

約数和(自身を除く): 14053483

約数列:

[1, 19, 113, 193, 487, 2147, 3667, 9253, 21809, 55031, 93991, 414371, 1045589, 1785829, 10620983, 201798677]

約数ペア:

[(1, 201798677), (19, 10620983), (113, 1785829), (193, 1045589), (487, 414371), (2147, 93991), (3667, 55031), (9253, 21809)]