194743872

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 112

約数和(自身を含む): 576072000

約数和(自身を除く): 381328128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 288, 432, 449, 502, 576, 753, 864, 898, 1004, 1347, 1506, 1728, 1796, 2008, 2259, 2694, 3012, 3592, 4016, 4041, 4518, 5388, 6024, 6777, 7184, 8032, 8082, 9036, 10776, 12048, 12123, 13554, 14368, 16064, 16164, 18072, 21552, 24096, 24246, 27108, 28736, 32328, 36144, 43104, 48192, 48492, 54216, 64656, 72288, 86208, 96984, 108432, 112699, 129312, 144576, 193968, 216864, 225398, 258624, 338097, 387936, 433728, 450796, 676194, 775872, 901592, 1014291, 1352388, 1803184, 2028582, 2704776, 3042873, 3606368, 4057164, 5409552, 6085746, 7212736, 8114328, 10819104, 12171492, 16228656, 21638208, 24342984, 32457312, 48685968, 64914624, 97371936, 194743872]

約数ペア:

[(1, 194743872), (2, 97371936), (3, 64914624), (4, 48685968), (6, 32457312), (8, 24342984), (9, 21638208), (12, 16228656), (16, 12171492), (18, 10819104), (24, 8114328), (27, 7212736), (32, 6085746), (36, 5409552), (48, 4057164), (54, 3606368), (64, 3042873), (72, 2704776), (96, 2028582), (108, 1803184), (144, 1352388), (192, 1014291), (216, 901592), (251, 775872), (288, 676194), (432, 450796), (449, 433728), (502, 387936), (576, 338097), (753, 258624), (864, 225398), (898, 216864), (1004, 193968), (1347, 144576), (1506, 129312), (1728, 112699), (1796, 108432), (2008, 96984), (2259, 86208), (2694, 72288), (3012, 64656), (3592, 54216), (4016, 48492), (4041, 48192), (4518, 43104), (5388, 36144), (6024, 32328), (6777, 28736), (7184, 27108), (8032, 24246), (8082, 24096), (9036, 21552), (10776, 18072), (12048, 16164), (12123, 16064), (13554, 14368)]