188804862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1993}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 432378960

約数和(自身を除く): 243574098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 554, 831, 1662, 1993, 2493, 3986, 4986, 5263, 5979, 10526, 11958, 15789, 17937, 31578, 35874, 37867, 47367, 75734, 94734, 113601, 227202, 340803, 552061, 681606, 1104122, 1656183, 3312366, 4968549, 9937098, 10489159, 20978318, 31467477, 62934954, 94402431, 188804862]

約数ペア:

[(1, 188804862), (2, 94402431), (3, 62934954), (6, 31467477), (9, 20978318), (18, 10489159), (19, 9937098), (38, 4968549), (57, 3312366), (114, 1656183), (171, 1104122), (277, 681606), (342, 552061), (554, 340803), (831, 227202), (1662, 113601), (1993, 94734), (2493, 75734), (3986, 47367), (4986, 37867), (5263, 35874), (5979, 31578), (10526, 17937), (11958, 15789)]