201856776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 597663360

約数和(自身を除く): 395806584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 187, 204, 246, 264, 328, 374, 408, 451, 492, 561, 697, 748, 902, 984, 1097, 1122, 1353, 1394, 1496, 1804, 2091, 2194, 2244, 2706, 2788, 3291, 3608, 4182, 4388, 4488, 5412, 5576, 6582, 7667, 8364, 8776, 10824, 12067, 13164, 15334, 16728, 18649, 23001, 24134, 26328, 30668, 36201, 37298, 44977, 46002, 48268, 55947, 61336, 72402, 74596, 89954, 92004, 96536, 111894, 134931, 144804, 149192, 179908, 184008, 205139, 223788, 269862, 289608, 359816, 410278, 447576, 494747, 539724, 615417, 764609, 820556, 989494, 1079448, 1230834, 1484241, 1529218, 1641112, 1978988, 2293827, 2461668, 2968482, 3058436, 3957976, 4587654, 4923336, 5936964, 6116872, 8410699, 9175308, 11873928, 16821398, 18350616, 25232097, 33642796, 50464194, 67285592, 100928388, 201856776]

約数ペア:

[(1, 201856776), (2, 100928388), (3, 67285592), (4, 50464194), (6, 33642796), (8, 25232097), (11, 18350616), (12, 16821398), (17, 11873928), (22, 9175308), (24, 8410699), (33, 6116872), (34, 5936964), (41, 4923336), (44, 4587654), (51, 3957976), (66, 3058436), (68, 2968482), (82, 2461668), (88, 2293827), (102, 1978988), (123, 1641112), (132, 1529218), (136, 1484241), (164, 1230834), (187, 1079448), (204, 989494), (246, 820556), (264, 764609), (328, 615417), (374, 539724), (408, 494747), (451, 447576), (492, 410278), (561, 359816), (697, 289608), (748, 269862), (902, 223788), (984, 205139), (1097, 184008), (1122, 179908), (1353, 149192), (1394, 144804), (1496, 134931), (1804, 111894), (2091, 96536), (2194, 92004), (2244, 89954), (2706, 74596), (2788, 72402), (3291, 61336), (3608, 55947), (4182, 48268), (4388, 46002), (4488, 44977), (5412, 37298), (5576, 36201), (6582, 30668), (7667, 26328), (8364, 24134), (8776, 23001), (10824, 18649), (12067, 16728), (13164, 15334)]