268771836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57283}}^1$

素因数の和:57330

約数の個数: 48

約数和(自身を含む): 692907264

約数和(自身を除く): 424135428

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 57283, 114566, 171849, 229132, 343698, 687396, 973811, 1317509, 1947622, 2635018, 2921433, 3895244, 3952527, 5270036, 5842866, 7905054, 11685732, 15810108, 22397653, 44795306, 67192959, 89590612, 134385918, 268771836]

約数ペア:

[(1, 268771836), (2, 134385918), (3, 89590612), (4, 67192959), (6, 44795306), (12, 22397653), (17, 15810108), (23, 11685732), (34, 7905054), (46, 5842866), (51, 5270036), (68, 3952527), (69, 3895244), (92, 2921433), (102, 2635018), (138, 1947622), (204, 1317509), (276, 973811), (391, 687396), (782, 343698), (1173, 229132), (1564, 171849), (2346, 114566), (4692, 57283)]