207830784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 642699008

約数和(自身を除く): 434868224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 256, 268, 336, 384, 402, 448, 469, 536, 577, 672, 768, 804, 896, 938, 1072, 1154, 1344, 1407, 1608, 1731, 1792, 1876, 2144, 2308, 2688, 2814, 3216, 3462, 3752, 4039, 4288, 4616, 5376, 5628, 6432, 6924, 7504, 8078, 8576, 9232, 11256, 12117, 12864, 13848, 15008, 16156, 17152, 18464, 22512, 24234, 25728, 27696, 30016, 32312, 36928, 38659, 45024, 48468, 51456, 55392, 60032, 64624, 73856, 77318, 90048, 96936, 110784, 115977, 120064, 129248, 147712, 154636, 180096, 193872, 221568, 231954, 258496, 270613, 309272, 360192, 387744, 443136, 463908, 516992, 541226, 618544, 775488, 811839, 927816, 1033984, 1082452, 1237088, 1550976, 1623678, 1855632, 2164904, 2474176, 3101952, 3247356, 3711264, 4329808, 4948352, 6494712, 7422528, 8659616, 9896704, 12989424, 14845056, 17319232, 25978848, 29690112, 34638464, 51957696, 69276928, 103915392, 207830784]

約数ペア:

[(1, 207830784), (2, 103915392), (3, 69276928), (4, 51957696), (6, 34638464), (7, 29690112), (8, 25978848), (12, 17319232), (14, 14845056), (16, 12989424), (21, 9896704), (24, 8659616), (28, 7422528), (32, 6494712), (42, 4948352), (48, 4329808), (56, 3711264), (64, 3247356), (67, 3101952), (84, 2474176), (96, 2164904), (112, 1855632), (128, 1623678), (134, 1550976), (168, 1237088), (192, 1082452), (201, 1033984), (224, 927816), (256, 811839), (268, 775488), (336, 618544), (384, 541226), (402, 516992), (448, 463908), (469, 443136), (536, 387744), (577, 360192), (672, 309272), (768, 270613), (804, 258496), (896, 231954), (938, 221568), (1072, 193872), (1154, 180096), (1344, 154636), (1407, 147712), (1608, 129248), (1731, 120064), (1792, 115977), (1876, 110784), (2144, 96936), (2308, 90048), (2688, 77318), (2814, 73856), (3216, 64624), (3462, 60032), (3752, 55392), (4039, 51456), (4288, 48468), (4616, 45024), (5376, 38659), (5628, 36928), (6432, 32312), (6924, 30016), (7504, 27696), (8078, 25728), (8576, 24234), (9232, 22512), (11256, 18464), (12117, 17152), (12864, 16156), (13848, 15008)]