205232004

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{38261}}^1$

素因数の和:38420

約数の個数: 36

約数和(自身を含む): 522276300

約数和(自身を除く): 317044296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 38261, 76522, 114783, 153044, 229566, 344349, 459132, 688698, 1377396, 5700889, 11401778, 17102667, 22803556, 34205334, 51308001, 68410668, 102616002, 205232004]

約数ペア:

[(1, 205232004), (2, 102616002), (3, 68410668), (4, 51308001), (6, 34205334), (9, 22803556), (12, 17102667), (18, 11401778), (36, 5700889), (149, 1377396), (298, 688698), (447, 459132), (596, 344349), (894, 229566), (1341, 153044), (1788, 114783), (2682, 76522), (5364, 38261)]