208891308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1023977}}^1$

素因数の和:1024001

約数の個数: 24

約数和(自身を含む): 516084912

約数和(自身を除く): 307193604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1023977, 2047954, 3071931, 4095908, 6143862, 12287724, 17407609, 34815218, 52222827, 69630436, 104445654, 208891308]

約数ペア:

[(1, 208891308), (2, 104445654), (3, 69630436), (4, 52222827), (6, 34815218), (12, 17407609), (17, 12287724), (34, 6143862), (51, 4095908), (68, 3071931), (102, 2047954), (204, 1023977)]