200656576

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4361

約数の個数: 56

約数和(自身を含む): 431505360

約数和(自身を除く): 230848784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2924, 4289, 5848, 8578, 11696, 17156, 23392, 34312, 46784, 68624, 72913, 137248, 145826, 184427, 274496, 291652, 368854, 583304, 737708, 1166608, 1475416, 2333216, 2950832, 3135259, 4666432, 5901664, 6270518, 11803328, 12541036, 25082072, 50164144, 100328288, 200656576]

約数ペア:

[(1, 200656576), (2, 100328288), (4, 50164144), (8, 25082072), (16, 12541036), (17, 11803328), (32, 6270518), (34, 5901664), (43, 4666432), (64, 3135259), (68, 2950832), (86, 2333216), (136, 1475416), (172, 1166608), (272, 737708), (344, 583304), (544, 368854), (688, 291652), (731, 274496), (1088, 184427), (1376, 145826), (1462, 137248), (2752, 72913), (2924, 68624), (4289, 46784), (5848, 34312), (8578, 23392), (11696, 17156)]