268985404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{7433}}^1$

素因数の和:7629

約数の個数: 24

約数和(自身を含む): 480831120

約数和(自身を除く): 211845716

約数列:

[1, 2, 4, 83, 109, 166, 218, 332, 436, 7433, 9047, 14866, 18094, 29732, 36188, 616939, 810197, 1233878, 1620394, 2467756, 3240788, 67246351, 134492702, 268985404]

約数ペア:

[(1, 268985404), (2, 134492702), (4, 67246351), (83, 3240788), (109, 2467756), (166, 1620394), (218, 1233878), (332, 810197), (436, 616939), (7433, 36188), (9047, 29732), (14866, 18094)]