206049372

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 493903872

約数和(自身を除く): 287854500

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 508, 636, 762, 1524, 2551, 5102, 6731, 7653, 10204, 13462, 15306, 20193, 26924, 30612, 40386, 80772, 135203, 270406, 323977, 405609, 540812, 647954, 811218, 971931, 1295908, 1622436, 1943862, 3887724, 17170781, 34341562, 51512343, 68683124, 103024686, 206049372]

約数ペア:

[(1, 206049372), (2, 103024686), (3, 68683124), (4, 51512343), (6, 34341562), (12, 17170781), (53, 3887724), (106, 1943862), (127, 1622436), (159, 1295908), (212, 971931), (254, 811218), (318, 647954), (381, 540812), (508, 405609), (636, 323977), (762, 270406), (1524, 135203), (2551, 80772), (5102, 40386), (6731, 30612), (7653, 26924), (10204, 20193), (13462, 15306)]