205350056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{288413}}^1$

素因数の和:288508

約数の個数: 16

約数和(自身を含む): 389358900

約数和(自身を除く): 184008844

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 288413, 576826, 1153652, 2307304, 25668757, 51337514, 102675028, 205350056]

約数ペア:

[(1, 205350056), (2, 102675028), (4, 51337514), (8, 25668757), (89, 2307304), (178, 1153652), (356, 576826), (712, 288413)]