207914476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1559}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 454970880

約数和(自身を除く): 247056404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 433, 866, 1559, 1732, 3031, 3118, 4763, 6062, 6236, 9526, 10913, 12124, 17149, 19052, 21826, 33341, 34298, 43652, 66682, 68596, 120043, 133364, 240086, 480172, 675047, 1350094, 2700188, 4725329, 7425517, 9450658, 14851034, 18901316, 29702068, 51978619, 103957238, 207914476]

約数ペア:

[(1, 207914476), (2, 103957238), (4, 51978619), (7, 29702068), (11, 18901316), (14, 14851034), (22, 9450658), (28, 7425517), (44, 4725329), (77, 2700188), (154, 1350094), (308, 675047), (433, 480172), (866, 240086), (1559, 133364), (1732, 120043), (3031, 68596), (3118, 66682), (4763, 43652), (6062, 34298), (6236, 33341), (9526, 21826), (10913, 19052), (12124, 17149)]