205231338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{877057}}^1$

素因数の和:877078

約数の個数: 24

約数和(自身を含む): 478873668

約数和(自身を除く): 273642330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 877057, 1754114, 2631171, 5262342, 7893513, 11401741, 15787026, 22803482, 34205223, 68410446, 102615669, 205231338]

約数ペア:

[(1, 205231338), (2, 102615669), (3, 68410446), (6, 34205223), (9, 22803482), (13, 15787026), (18, 11401741), (26, 7893513), (39, 5262342), (78, 2631171), (117, 1754114), (234, 877057)]