189051642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8329}}^1$

素因数の和:8447

約数の個数: 48

約数和(自身を含む): 445721640

約数和(自身を除く): 256669998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 8329, 11349, 16658, 22698, 24987, 49974, 74961, 108277, 149922, 216554, 324831, 649662, 807913, 974493, 1615826, 1948986, 2423739, 4847478, 7271217, 10502869, 14542434, 21005738, 31508607, 63017214, 94525821, 189051642]

約数ペア:

[(1, 189051642), (2, 94525821), (3, 63017214), (6, 31508607), (9, 21005738), (13, 14542434), (18, 10502869), (26, 7271217), (39, 4847478), (78, 2423739), (97, 1948986), (117, 1615826), (194, 974493), (234, 807913), (291, 649662), (582, 324831), (873, 216554), (1261, 149922), (1746, 108277), (2522, 74961), (3783, 49974), (7566, 24987), (8329, 22698), (11349, 16658)]