207722172

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 571648000

約数和(自身を除く): 363925828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 343, 436, 463, 588, 654, 686, 763, 926, 1029, 1308, 1372, 1389, 1526, 1852, 2058, 2289, 2778, 3052, 3241, 4116, 4578, 5341, 5556, 6482, 9156, 9723, 10682, 12964, 16023, 19446, 21364, 22687, 32046, 37387, 38892, 45374, 50467, 64092, 68061, 74774, 90748, 100934, 112161, 136122, 149548, 151401, 158809, 201868, 224322, 272244, 302802, 317618, 353269, 448644, 476427, 605604, 635236, 706538, 952854, 1059807, 1413076, 1905708, 2119614, 2472883, 4239228, 4945766, 7418649, 9891532, 14837298, 17310181, 29674596, 34620362, 51930543, 69240724, 103861086, 207722172]

約数ペア:

[(1, 207722172), (2, 103861086), (3, 69240724), (4, 51930543), (6, 34620362), (7, 29674596), (12, 17310181), (14, 14837298), (21, 9891532), (28, 7418649), (42, 4945766), (49, 4239228), (84, 2472883), (98, 2119614), (109, 1905708), (147, 1413076), (196, 1059807), (218, 952854), (294, 706538), (327, 635236), (343, 605604), (436, 476427), (463, 448644), (588, 353269), (654, 317618), (686, 302802), (763, 272244), (926, 224322), (1029, 201868), (1308, 158809), (1372, 151401), (1389, 149548), (1526, 136122), (1852, 112161), (2058, 100934), (2289, 90748), (2778, 74774), (3052, 68061), (3241, 64092), (4116, 50467), (4578, 45374), (5341, 38892), (5556, 37387), (6482, 32046), (9156, 22687), (9723, 21364), (10682, 19446), (12964, 16023)]