205129524698

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{185469733}}^1$

素因数の和:185469821

約数の個数: 16

約数和(自身を含む): 356101889280

約数和(自身を除く): 150972364582

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 185469733, 370939466, 1298288131, 2596576262, 14652108907, 29304217814, 102564762349, 205129524698]

約数ペア:

[(1, 205129524698), (2, 102564762349), (7, 29304217814), (14, 14652108907), (79, 2596576262), (158, 1298288131), (553, 370939466), (1106, 185469733)]