206579336

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 392610240

約数和(自身を除く): 186030904

約数列:

[1, 2, 4, 8, 107, 214, 373, 428, 647, 746, 856, 1294, 1492, 2588, 2984, 5176, 39911, 69229, 79822, 138458, 159644, 241331, 276916, 319288, 482662, 553832, 965324, 1930648, 25822417, 51644834, 103289668, 206579336]

約数ペア:

[(1, 206579336), (2, 103289668), (4, 51644834), (8, 25822417), (107, 1930648), (214, 965324), (373, 553832), (428, 482662), (647, 319288), (746, 276916), (856, 241331), (1294, 159644), (1492, 138458), (2588, 79822), (2984, 69229), (5176, 39911)]