208321788

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{32089}}^1$

素因数の和:32637

約数の個数: 24

約数和(自身を含む): 486997840

約数和(自身を除く): 278676052

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 6492, 32089, 64178, 96267, 128356, 192534, 385068, 17360149, 34720298, 52080447, 69440596, 104160894, 208321788]

約数ペア:

[(1, 208321788), (2, 104160894), (3, 69440596), (4, 52080447), (6, 34720298), (12, 17360149), (541, 385068), (1082, 192534), (1623, 128356), (2164, 96267), (3246, 64178), (6492, 32089)]