204857152

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{45083}}^1$

素因数の和:45166

約数の個数: 28

約数和(自身を含む): 412248096

約数和(自身を除く): 207390944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 45083, 90166, 180332, 360664, 721328, 1442656, 2885312, 3200893, 6401786, 12803572, 25607144, 51214288, 102428576, 204857152]

約数ペア:

[(1, 204857152), (2, 102428576), (4, 51214288), (8, 25607144), (16, 12803572), (32, 6401786), (64, 3200893), (71, 2885312), (142, 1442656), (284, 721328), (568, 360664), (1136, 180332), (2272, 90166), (4544, 45083)]