205392962

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{2953}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 312651360

約数和(自身を除く): 107258398

約数列:

[1, 2, 83, 166, 419, 838, 2953, 5906, 34777, 69554, 245099, 490198, 1237307, 2474614, 102696481, 205392962]

約数ペア:

[(1, 205392962), (2, 102696481), (83, 2474614), (166, 1237307), (419, 490198), (838, 245099), (2953, 69554), (5906, 34777)]