206522196

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{109619}}^1$

素因数の和:109783

約数の個数: 24

約数和(自身を含む): 484958880

約数和(自身を除く): 278436684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 109619, 219238, 328857, 438476, 657714, 1315428, 17210183, 34420366, 51630549, 68840732, 103261098, 206522196]

約数ペア:

[(1, 206522196), (2, 103261098), (3, 68840732), (4, 51630549), (6, 34420366), (12, 17210183), (157, 1315428), (314, 657714), (471, 438476), (628, 328857), (942, 219238), (1884, 109619)]