190489728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3510

約数の個数: 128

約数和(自身を含む): 594619200

約数和(自身を除く): 404129472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 3469, 4224, 4576, 4992, 6864, 6938, 9152, 10407, 13728, 13876, 18304, 20814, 27456, 27752, 38159, 41628, 45097, 54912, 55504, 76318, 83256, 90194, 111008, 114477, 135291, 152636, 166512, 180388, 222016, 228954, 270582, 305272, 333024, 360776, 444032, 457908, 496067, 541164, 610544, 666048, 721552, 915816, 992134, 1082328, 1221088, 1332096, 1443104, 1488201, 1831632, 1984268, 2164656, 2442176, 2886208, 2976402, 3663264, 3968536, 4329312, 4884352, 5772416, 5952804, 7326528, 7937072, 8658624, 11905608, 14653056, 15874144, 17317248, 23811216, 31748288, 47622432, 63496576, 95244864, 190489728]

約数ペア:

[(1, 190489728), (2, 95244864), (3, 63496576), (4, 47622432), (6, 31748288), (8, 23811216), (11, 17317248), (12, 15874144), (13, 14653056), (16, 11905608), (22, 8658624), (24, 7937072), (26, 7326528), (32, 5952804), (33, 5772416), (39, 4884352), (44, 4329312), (48, 3968536), (52, 3663264), (64, 2976402), (66, 2886208), (78, 2442176), (88, 2164656), (96, 1984268), (104, 1831632), (128, 1488201), (132, 1443104), (143, 1332096), (156, 1221088), (176, 1082328), (192, 992134), (208, 915816), (264, 721552), (286, 666048), (312, 610544), (352, 541164), (384, 496067), (416, 457908), (429, 444032), (528, 360776), (572, 333024), (624, 305272), (704, 270582), (832, 228954), (858, 222016), (1056, 180388), (1144, 166512), (1248, 152636), (1408, 135291), (1664, 114477), (1716, 111008), (2112, 90194), (2288, 83256), (2496, 76318), (3432, 55504), (3469, 54912), (4224, 45097), (4576, 41628), (4992, 38159), (6864, 27752), (6938, 27456), (9152, 20814), (10407, 18304), (13728, 13876)]