404249814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7933}}^1$

素因数の和:8109

約数の個数: 48

約数和(自身を含む): 928278000

約数和(自身を除く): 524028186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 2682, 2831, 5662, 7933, 8493, 15866, 16986, 23799, 25479, 47598, 50958, 71397, 142794, 150727, 301454, 452181, 904362, 1182017, 1356543, 2364034, 2713086, 3546051, 7092102, 10638153, 21276306, 22458323, 44916646, 67374969, 134749938, 202124907, 404249814]

約数ペア:

[(1, 404249814), (2, 202124907), (3, 134749938), (6, 67374969), (9, 44916646), (18, 22458323), (19, 21276306), (38, 10638153), (57, 7092102), (114, 3546051), (149, 2713086), (171, 2364034), (298, 1356543), (342, 1182017), (447, 904362), (894, 452181), (1341, 301454), (2682, 150727), (2831, 142794), (5662, 71397), (7933, 50958), (8493, 47598), (15866, 25479), (16986, 23799)]