204041772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3761}}^1$

素因数の和:3919

約数の個数: 72

約数和(自身を含む): 566918352

約数和(自身を除く): 362876580

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1644, 2466, 3014, 3761, 4521, 4932, 6028, 7522, 9042, 11283, 13563, 15044, 18084, 22566, 27126, 33849, 41371, 45132, 54252, 67698, 82742, 124113, 135396, 165484, 248226, 372339, 496452, 515257, 744678, 1030514, 1489356, 1545771, 2061028, 3091542, 4637313, 5667827, 6183084, 9274626, 11335654, 17003481, 18549252, 22671308, 34006962, 51010443, 68013924, 102020886, 204041772]

約数ペア:

[(1, 204041772), (2, 102020886), (3, 68013924), (4, 51010443), (6, 34006962), (9, 22671308), (11, 18549252), (12, 17003481), (18, 11335654), (22, 9274626), (33, 6183084), (36, 5667827), (44, 4637313), (66, 3091542), (99, 2061028), (132, 1545771), (137, 1489356), (198, 1030514), (274, 744678), (396, 515257), (411, 496452), (548, 372339), (822, 248226), (1233, 165484), (1507, 135396), (1644, 124113), (2466, 82742), (3014, 67698), (3761, 54252), (4521, 45132), (4932, 41371), (6028, 33849), (7522, 27126), (9042, 22566), (11283, 18084), (13563, 15044)]