106871884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 230002080

約数和(自身を除く): 123130196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 109, 133, 194, 218, 266, 361, 388, 436, 532, 679, 722, 763, 1358, 1444, 1526, 1843, 2071, 2527, 2716, 3052, 3686, 4142, 5054, 7372, 8284, 10108, 10573, 12901, 14497, 21146, 25802, 28994, 35017, 39349, 42292, 51604, 57988, 70034, 74011, 78698, 140068, 148022, 157396, 200887, 245119, 275443, 296044, 401774, 490238, 550886, 803548, 980476, 1101772, 1406209, 2812418, 3816853, 5624836, 7633706, 15267412, 26717971, 53435942, 106871884]

約数ペア:

[(1, 106871884), (2, 53435942), (4, 26717971), (7, 15267412), (14, 7633706), (19, 5624836), (28, 3816853), (38, 2812418), (76, 1406209), (97, 1101772), (109, 980476), (133, 803548), (194, 550886), (218, 490238), (266, 401774), (361, 296044), (388, 275443), (436, 245119), (532, 200887), (679, 157396), (722, 148022), (763, 140068), (1358, 78698), (1444, 74011), (1526, 70034), (1843, 57988), (2071, 51604), (2527, 42292), (2716, 39349), (3052, 35017), (3686, 28994), (4142, 25802), (5054, 21146), (7372, 14497), (8284, 12901), (10108, 10573)]