206455004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433729}}^1$

素因数の和:433757

約数の個数: 24

約数和(自身を含む): 437199840

約数和(自身を除く): 230744836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 433729, 867458, 1734916, 3036103, 6072206, 7373393, 12144412, 14746786, 29493572, 51613751, 103227502, 206455004]

約数ペア:

[(1, 206455004), (2, 103227502), (4, 51613751), (7, 29493572), (14, 14746786), (17, 12144412), (28, 7373393), (34, 6072206), (68, 3036103), (119, 1734916), (238, 867458), (476, 433729)]