279762966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17483}}^1$

素因数の和:17625

約数の個数: 48

約数和(自身を含む): 698241024

約数和(自身を除く): 418478058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 17483, 34966, 52449, 104898, 122381, 157347, 244762, 314694, 367143, 734286, 1101429, 2202858, 2220341, 4440682, 6661023, 13322046, 15542387, 19983069, 31084774, 39966138, 46627161, 93254322, 139881483, 279762966]

約数ペア:

[(1, 279762966), (2, 139881483), (3, 93254322), (6, 46627161), (7, 39966138), (9, 31084774), (14, 19983069), (18, 15542387), (21, 13322046), (42, 6661023), (63, 4440682), (126, 2220341), (127, 2202858), (254, 1101429), (381, 734286), (762, 367143), (889, 314694), (1143, 244762), (1778, 157347), (2286, 122381), (2667, 104898), (5334, 52449), (8001, 34966), (16002, 17483)]