200730402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 487281600

約数和(自身を除く): 286551198

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 171, 174, 222, 261, 333, 342, 522, 547, 551, 666, 703, 1073, 1094, 1102, 1406, 1641, 1653, 2109, 2146, 3219, 3282, 3306, 4218, 4923, 4959, 6327, 6438, 9657, 9846, 9918, 10393, 12654, 15863, 19314, 20239, 20387, 20786, 31179, 31726, 40478, 40774, 47589, 60717, 61161, 62358, 93537, 95178, 121434, 122322, 142767, 182151, 183483, 187074, 285534, 301397, 364302, 366966, 384541, 586931, 602794, 769082, 904191, 1153623, 1173862, 1760793, 1808382, 2307246, 2712573, 3460869, 3521586, 5282379, 5425146, 6921738, 10564758, 11151689, 22303378, 33455067, 66910134, 100365201, 200730402]

約数ペア:

[(1, 200730402), (2, 100365201), (3, 66910134), (6, 33455067), (9, 22303378), (18, 11151689), (19, 10564758), (29, 6921738), (37, 5425146), (38, 5282379), (57, 3521586), (58, 3460869), (74, 2712573), (87, 2307246), (111, 1808382), (114, 1760793), (171, 1173862), (174, 1153623), (222, 904191), (261, 769082), (333, 602794), (342, 586931), (522, 384541), (547, 366966), (551, 364302), (666, 301397), (703, 285534), (1073, 187074), (1094, 183483), (1102, 182151), (1406, 142767), (1641, 122322), (1653, 121434), (2109, 95178), (2146, 93537), (3219, 62358), (3282, 61161), (3306, 60717), (4218, 47589), (4923, 40774), (4959, 40478), (6327, 31726), (6438, 31179), (9657, 20786), (9846, 20387), (9918, 20239), (10393, 19314), (12654, 15863)]