205035504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3638

約数の個数: 80

約数和(自身を含む): 568892160

約数和(自身を除く): 363856656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1704, 2414, 3408, 3539, 3621, 4828, 7078, 7242, 9656, 10617, 14156, 14484, 19312, 21234, 28312, 28968, 42468, 56624, 57936, 60163, 84936, 120326, 169872, 180489, 240652, 251269, 360978, 481304, 502538, 721956, 753807, 962608, 1005076, 1443912, 1507614, 2010152, 2887824, 3015228, 4020304, 4271573, 6030456, 8543146, 12060912, 12814719, 17086292, 25629438, 34172584, 51258876, 68345168, 102517752, 205035504]

約数ペア:

[(1, 205035504), (2, 102517752), (3, 68345168), (4, 51258876), (6, 34172584), (8, 25629438), (12, 17086292), (16, 12814719), (17, 12060912), (24, 8543146), (34, 6030456), (48, 4271573), (51, 4020304), (68, 3015228), (71, 2887824), (102, 2010152), (136, 1507614), (142, 1443912), (204, 1005076), (213, 962608), (272, 753807), (284, 721956), (408, 502538), (426, 481304), (568, 360978), (816, 251269), (852, 240652), (1136, 180489), (1207, 169872), (1704, 120326), (2414, 84936), (3408, 60163), (3539, 57936), (3621, 56624), (4828, 42468), (7078, 28968), (7242, 28312), (9656, 21234), (10617, 19312), (14156, 14484)]