204071808

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 588107520

約数和(自身を除く): 384035712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 258, 272, 344, 384, 408, 516, 544, 688, 727, 731, 816, 1032, 1088, 1376, 1454, 1462, 1632, 2064, 2176, 2181, 2193, 2752, 2908, 2924, 3264, 4128, 4362, 4386, 5504, 5816, 5848, 6528, 8256, 8724, 8772, 11632, 11696, 12359, 16512, 17448, 17544, 23264, 23392, 24718, 31261, 34896, 35088, 37077, 46528, 46784, 49436, 62522, 69792, 70176, 74154, 93056, 93568, 93783, 98872, 125044, 139584, 140352, 148308, 187566, 197744, 250088, 279168, 280704, 296616, 375132, 395488, 500176, 531437, 593232, 750264, 790976, 1000352, 1062874, 1186464, 1500528, 1581952, 1594311, 2000704, 2125748, 2372928, 3001056, 3188622, 4001408, 4251496, 4745856, 6002112, 6377244, 8502992, 12004224, 12754488, 17005984, 25508976, 34011968, 51017952, 68023936, 102035904, 204071808]

約数ペア:

[(1, 204071808), (2, 102035904), (3, 68023936), (4, 51017952), (6, 34011968), (8, 25508976), (12, 17005984), (16, 12754488), (17, 12004224), (24, 8502992), (32, 6377244), (34, 6002112), (43, 4745856), (48, 4251496), (51, 4001408), (64, 3188622), (68, 3001056), (86, 2372928), (96, 2125748), (102, 2000704), (128, 1594311), (129, 1581952), (136, 1500528), (172, 1186464), (192, 1062874), (204, 1000352), (258, 790976), (272, 750264), (344, 593232), (384, 531437), (408, 500176), (516, 395488), (544, 375132), (688, 296616), (727, 280704), (731, 279168), (816, 250088), (1032, 197744), (1088, 187566), (1376, 148308), (1454, 140352), (1462, 139584), (1632, 125044), (2064, 98872), (2176, 93783), (2181, 93568), (2193, 93056), (2752, 74154), (2908, 70176), (2924, 69792), (3264, 62522), (4128, 49436), (4362, 46784), (4386, 46528), (5504, 37077), (5816, 35088), (5848, 34896), (6528, 31261), (8256, 24718), (8724, 23392), (8772, 23264), (11632, 17544), (11696, 17448), (12359, 16512)]