188041788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3887

約数の個数: 72

約数和(自身を含む): 522762240

約数和(自身を除く): 334720452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 3739, 4191, 4572, 5588, 7478, 8382, 11217, 12573, 14956, 16764, 22434, 25146, 33651, 41129, 44868, 50292, 67302, 82258, 123387, 134604, 164516, 246774, 370161, 474853, 493548, 740322, 949706, 1424559, 1480644, 1899412, 2849118, 4273677, 5223383, 5698236, 8547354, 10446766, 15670149, 17094708, 20893532, 31340298, 47010447, 62680596, 94020894, 188041788]

約数ペア:

[(1, 188041788), (2, 94020894), (3, 62680596), (4, 47010447), (6, 31340298), (9, 20893532), (11, 17094708), (12, 15670149), (18, 10446766), (22, 8547354), (33, 5698236), (36, 5223383), (44, 4273677), (66, 2849118), (99, 1899412), (127, 1480644), (132, 1424559), (198, 949706), (254, 740322), (381, 493548), (396, 474853), (508, 370161), (762, 246774), (1143, 164516), (1397, 134604), (1524, 123387), (2286, 82258), (2794, 67302), (3739, 50292), (4191, 44868), (4572, 41129), (5588, 33651), (7478, 25146), (8382, 22434), (11217, 16764), (12573, 14956)]