200461178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{45007}}^1$

素因数の和:45157

約数の個数: 16

約数和(自身を含む): 320817024

約数和(自身を除く): 120355846

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 45007, 90014, 765119, 1530238, 5895917, 11791834, 100230589, 200461178]

約数ペア:

[(1, 200461178), (2, 100230589), (17, 11791834), (34, 5895917), (131, 1530238), (262, 765119), (2227, 90014), (4454, 45007)]