204666304

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 418173408

約数和(自身を除く): 213507104

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 284, 292, 568, 584, 617, 1136, 1168, 1234, 2272, 2336, 2468, 4544, 4672, 4936, 5183, 9872, 10366, 19744, 20732, 39488, 41464, 43807, 45041, 82928, 87614, 90082, 165856, 175228, 180164, 331712, 350456, 360328, 700912, 720656, 1401824, 1441312, 2803648, 2882624, 3197911, 6395822, 12791644, 25583288, 51166576, 102333152, 204666304]

約数ペア:

[(1, 204666304), (2, 102333152), (4, 51166576), (8, 25583288), (16, 12791644), (32, 6395822), (64, 3197911), (71, 2882624), (73, 2803648), (142, 1441312), (146, 1401824), (284, 720656), (292, 700912), (568, 360328), (584, 350456), (617, 331712), (1136, 180164), (1168, 175228), (1234, 165856), (2272, 90082), (2336, 87614), (2468, 82928), (4544, 45041), (4672, 43807), (4936, 41464), (5183, 39488), (9872, 20732), (10366, 19744)]