198058568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1456313}}^1$

素因数の和:1456336

約数の個数: 16

約数和(自身を含む): 393204780

約数和(自身を除く): 195146212

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1456313, 2912626, 5825252, 11650504, 24757321, 49514642, 99029284, 198058568]

約数ペア:

[(1, 198058568), (2, 99029284), (4, 49514642), (8, 24757321), (17, 11650504), (34, 5825252), (68, 2912626), (136, 1456313)]