277716012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{194479}}^1$

素因数の和:194510

約数の個数: 48

約数和(自身を含む): 784143360

約数和(自身を除く): 506427348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 194479, 388958, 583437, 777916, 1166874, 1361353, 2333748, 2722706, 3306143, 4084059, 5445412, 6612286, 8168118, 9918429, 13224572, 16336236, 19836858, 23143001, 39673716, 46286002, 69429003, 92572004, 138858006, 277716012]

約数ペア:

[(1, 277716012), (2, 138858006), (3, 92572004), (4, 69429003), (6, 46286002), (7, 39673716), (12, 23143001), (14, 19836858), (17, 16336236), (21, 13224572), (28, 9918429), (34, 8168118), (42, 6612286), (51, 5445412), (68, 4084059), (84, 3306143), (102, 2722706), (119, 2333748), (204, 1361353), (238, 1166874), (357, 777916), (476, 583437), (714, 388958), (1428, 194479)]