204549665984

素因数分解:

$2^6\times {\mathrm{2791}}^1\times {\mathrm{1145141}}^1$

素因数の和:1147944

約数の個数: 28

約数和(自身を含む): 406049030928

約数和(自身を除く): 201499364944

約数列:

[1, 2, 4, 8, 16, 32, 64, 2791, 5582, 11164, 22328, 44656, 89312, 178624, 1145141, 2290282, 4580564, 9161128, 18322256, 36644512, 73289024, 3196088531, 6392177062, 12784354124, 25568708248, 51137416496, 102274832992, 204549665984]

約数ペア:

[(1, 204549665984), (2, 102274832992), (4, 51137416496), (8, 25568708248), (16, 12784354124), (32, 6392177062), (64, 3196088531), (2791, 73289024), (5582, 36644512), (11164, 18322256), (22328, 9161128), (44656, 4580564), (89312, 2290282), (178624, 1145141)]