189190728

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7180

約数の個数: 80

約数和(自身を含む): 542910060

約数和(自身を除く): 353719332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2952, 3321, 4428, 6642, 7121, 8856, 13284, 14242, 21363, 26568, 28484, 42726, 56968, 64089, 85452, 128178, 170904, 192267, 256356, 291961, 384534, 512712, 576801, 583922, 769068, 875883, 1153602, 1167844, 1538136, 1751766, 2307204, 2335688, 2627649, 3503532, 4614408, 5255298, 7007064, 7882947, 10510596, 15765894, 21021192, 23648841, 31531788, 47297682, 63063576, 94595364, 189190728]

約数ペア:

[(1, 189190728), (2, 94595364), (3, 63063576), (4, 47297682), (6, 31531788), (8, 23648841), (9, 21021192), (12, 15765894), (18, 10510596), (24, 7882947), (27, 7007064), (36, 5255298), (41, 4614408), (54, 3503532), (72, 2627649), (81, 2335688), (82, 2307204), (108, 1751766), (123, 1538136), (162, 1167844), (164, 1153602), (216, 875883), (246, 769068), (324, 583922), (328, 576801), (369, 512712), (492, 384534), (648, 291961), (738, 256356), (984, 192267), (1107, 170904), (1476, 128178), (2214, 85452), (2952, 64089), (3321, 56968), (4428, 42726), (6642, 28484), (7121, 26568), (8856, 21363), (13284, 14242)]