217526136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{477031}}^1$

素因数の和:477059

約数の個数: 32

約数和(自身を含む): 572438400

約数和(自身を除く): 354912264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 477031, 954062, 1431093, 1908124, 2862186, 3816248, 5724372, 9063589, 11448744, 18127178, 27190767, 36254356, 54381534, 72508712, 108763068, 217526136]

約数ペア:

[(1, 217526136), (2, 108763068), (3, 72508712), (4, 54381534), (6, 36254356), (8, 27190767), (12, 18127178), (19, 11448744), (24, 9063589), (38, 5724372), (57, 3816248), (76, 2862186), (114, 1908124), (152, 1431093), (228, 954062), (456, 477031)]