190038628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{12473}}^1$

素因数の和:12783

約数の個数: 24

約数和(自身を含む): 359400888

約数和(自身を除く): 169362260

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 12473, 15236, 24946, 49892, 162149, 324298, 648596, 3654589, 7309178, 14618356, 47509657, 95019314, 190038628]

約数ペア:

[(1, 190038628), (2, 95019314), (4, 47509657), (13, 14618356), (26, 7309178), (52, 3654589), (293, 648596), (586, 324298), (1172, 162149), (3809, 49892), (7618, 24946), (12473, 15236)]