204740352

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1603

約数の個数: 144

約数和(自身を含む): 637728000

約数和(自身を除く): 432987648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1559, 1728, 1824, 2052, 2304, 2432, 2736, 3118, 3456, 3648, 4104, 4677, 4864, 5472, 6236, 6912, 7296, 8208, 9354, 10944, 12472, 14031, 14592, 16416, 18708, 21888, 24944, 28062, 29621, 32832, 37416, 42093, 43776, 49888, 56124, 59242, 65664, 74832, 84186, 88863, 99776, 112248, 118484, 131328, 149664, 168372, 177726, 199552, 224496, 236968, 266589, 299328, 336744, 355452, 399104, 448992, 473936, 533178, 598656, 673488, 710904, 799767, 897984, 947872, 1066356, 1197312, 1346976, 1421808, 1599534, 1795968, 1895744, 2132712, 2693952, 2843616, 3199068, 3591936, 3791488, 4265424, 5387904, 5687232, 6398136, 7582976, 8530848, 10775808, 11374464, 12796272, 17061696, 22748928, 25592544, 34123392, 51185088, 68246784, 102370176, 204740352]

約数ペア:

[(1, 204740352), (2, 102370176), (3, 68246784), (4, 51185088), (6, 34123392), (8, 25592544), (9, 22748928), (12, 17061696), (16, 12796272), (18, 11374464), (19, 10775808), (24, 8530848), (27, 7582976), (32, 6398136), (36, 5687232), (38, 5387904), (48, 4265424), (54, 3791488), (57, 3591936), (64, 3199068), (72, 2843616), (76, 2693952), (96, 2132712), (108, 1895744), (114, 1795968), (128, 1599534), (144, 1421808), (152, 1346976), (171, 1197312), (192, 1066356), (216, 947872), (228, 897984), (256, 799767), (288, 710904), (304, 673488), (342, 598656), (384, 533178), (432, 473936), (456, 448992), (513, 399104), (576, 355452), (608, 336744), (684, 299328), (768, 266589), (864, 236968), (912, 224496), (1026, 199552), (1152, 177726), (1216, 168372), (1368, 149664), (1559, 131328), (1728, 118484), (1824, 112248), (2052, 99776), (2304, 88863), (2432, 84186), (2736, 74832), (3118, 65664), (3456, 59242), (3648, 56124), (4104, 49888), (4677, 43776), (4864, 42093), (5472, 37416), (6236, 32832), (6912, 29621), (7296, 28062), (8208, 24944), (9354, 21888), (10944, 18708), (12472, 16416), (14031, 14592)]