19090176

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 60044544

約数和(自身を除く): 40954368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 67, 84, 96, 106, 112, 128, 134, 159, 168, 192, 201, 212, 224, 256, 268, 318, 336, 371, 384, 402, 424, 448, 469, 536, 636, 672, 742, 768, 804, 848, 896, 938, 1072, 1113, 1272, 1344, 1407, 1484, 1608, 1696, 1792, 1876, 2144, 2226, 2544, 2688, 2814, 2968, 3216, 3392, 3551, 3752, 4288, 4452, 5088, 5376, 5628, 5936, 6432, 6784, 7102, 7504, 8576, 8904, 10176, 10653, 11256, 11872, 12864, 13568, 14204, 15008, 17152, 17808, 20352, 21306, 22512, 23744, 24857, 25728, 28408, 30016, 35616, 40704, 42612, 45024, 47488, 49714, 51456, 56816, 60032, 71232, 74571, 85224, 90048, 94976, 99428, 113632, 120064, 142464, 149142, 170448, 180096, 198856, 227264, 284928, 298284, 340896, 360192, 397712, 454528, 596568, 681792, 795424, 909056, 1193136, 1363584, 1590848, 2386272, 2727168, 3181696, 4772544, 6363392, 9545088, 19090176]

約数ペア:

[(1, 19090176), (2, 9545088), (3, 6363392), (4, 4772544), (6, 3181696), (7, 2727168), (8, 2386272), (12, 1590848), (14, 1363584), (16, 1193136), (21, 909056), (24, 795424), (28, 681792), (32, 596568), (42, 454528), (48, 397712), (53, 360192), (56, 340896), (64, 298284), (67, 284928), (84, 227264), (96, 198856), (106, 180096), (112, 170448), (128, 149142), (134, 142464), (159, 120064), (168, 113632), (192, 99428), (201, 94976), (212, 90048), (224, 85224), (256, 74571), (268, 71232), (318, 60032), (336, 56816), (371, 51456), (384, 49714), (402, 47488), (424, 45024), (448, 42612), (469, 40704), (536, 35616), (636, 30016), (672, 28408), (742, 25728), (768, 24857), (804, 23744), (848, 22512), (896, 21306), (938, 20352), (1072, 17808), (1113, 17152), (1272, 15008), (1344, 14204), (1407, 13568), (1484, 12864), (1608, 11872), (1696, 11256), (1792, 10653), (1876, 10176), (2144, 8904), (2226, 8576), (2544, 7504), (2688, 7102), (2814, 6784), (2968, 6432), (3216, 5936), (3392, 5628), (3551, 5376), (3752, 5088), (4288, 4452)]