299348154

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17863}}^1$

素因数の和:17904

約数の個数: 72

約数和(自身を含む): 794233440

約数和(自身を除く): 494885286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 17863, 35726, 53589, 107178, 125041, 160767, 250082, 321534, 339397, 375123, 678794, 750246, 875287, 1018191, 1125369, 1750574, 2036382, 2250738, 2375779, 2625861, 3054573, 4751558, 5251722, 6109146, 7127337, 7877583, 14254674, 15755166, 16630453, 21382011, 33260906, 42764022, 49891359, 99782718, 149674077, 299348154]

約数ペア:

[(1, 299348154), (2, 149674077), (3, 99782718), (6, 49891359), (7, 42764022), (9, 33260906), (14, 21382011), (18, 16630453), (19, 15755166), (21, 14254674), (38, 7877583), (42, 7127337), (49, 6109146), (57, 5251722), (63, 4751558), (98, 3054573), (114, 2625861), (126, 2375779), (133, 2250738), (147, 2036382), (171, 1750574), (266, 1125369), (294, 1018191), (342, 875287), (399, 750246), (441, 678794), (798, 375123), (882, 339397), (931, 321534), (1197, 250082), (1862, 160767), (2394, 125041), (2793, 107178), (5586, 53589), (8379, 35726), (16758, 17863)]