261194449154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{3023}}^1$

素因数の和:3731

約数の個数: 64

約数和(自身を含む): 435631924224

約数和(自身を除く): 174437475070

約数列:

[1, 2, 17, 23, 34, 46, 313, 353, 391, 626, 706, 782, 3023, 5321, 6001, 6046, 7199, 8119, 10642, 12002, 14398, 16238, 51391, 69529, 102782, 110489, 122383, 138023, 139058, 220978, 244766, 276046, 946199, 1067119, 1181993, 1878313, 1892398, 2134238, 2363986, 2541247, 3756626, 5082494, 16085383, 18141023, 21762577, 24543737, 32170766, 36282046, 43201199, 43525154, 49087474, 86402398, 334008247, 369963809, 417243529, 668016494, 739927618, 834487058, 5678140199, 7682189681, 11356280398, 15364379362, 130597224577, 261194449154]

約数ペア:

[(1, 261194449154), (2, 130597224577), (17, 15364379362), (23, 11356280398), (34, 7682189681), (46, 5678140199), (313, 834487058), (353, 739927618), (391, 668016494), (626, 417243529), (706, 369963809), (782, 334008247), (3023, 86402398), (5321, 49087474), (6001, 43525154), (6046, 43201199), (7199, 36282046), (8119, 32170766), (10642, 24543737), (12002, 21762577), (14398, 18141023), (16238, 16085383), (51391, 5082494), (69529, 3756626), (102782, 2541247), (110489, 2363986), (122383, 2134238), (138023, 1892398), (139058, 1878313), (220978, 1181993), (244766, 1067119), (276046, 946199)]