201421266

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{5779}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 416437440

約数和(自身を除く): 215016174

約数列:

[1, 2, 3, 6, 37, 74, 111, 157, 222, 314, 471, 942, 5779, 5809, 11558, 11618, 17337, 17427, 34674, 34854, 213823, 427646, 641469, 907303, 1282938, 1814606, 2721909, 5443818, 33570211, 67140422, 100710633, 201421266]

約数ペア:

[(1, 201421266), (2, 100710633), (3, 67140422), (6, 33570211), (37, 5443818), (74, 2721909), (111, 1814606), (157, 1282938), (222, 907303), (314, 641469), (471, 427646), (942, 213823), (5779, 34854), (5809, 34674), (11558, 17427), (11618, 17337)]