206834912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 432709200

約数和(自身を除く): 225874288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1744, 2071, 3121, 3488, 4142, 6242, 8284, 12484, 16568, 24968, 33136, 49936, 59299, 66272, 99872, 118598, 237196, 340189, 474392, 680378, 948784, 1360756, 1897568, 2721512, 5443024, 6463591, 10886048, 12927182, 25854364, 51708728, 103417456, 206834912]

約数ペア:

[(1, 206834912), (2, 103417456), (4, 51708728), (8, 25854364), (16, 12927182), (19, 10886048), (32, 6463591), (38, 5443024), (76, 2721512), (109, 1897568), (152, 1360756), (218, 948784), (304, 680378), (436, 474392), (608, 340189), (872, 237196), (1744, 118598), (2071, 99872), (3121, 66272), (3488, 59299), (4142, 49936), (6242, 33136), (8284, 24968), (12484, 16568)]