200675853

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 186396147

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 41, 47, 57, 63, 87, 123, 133, 141, 171, 189, 203, 261, 287, 329, 369, 399, 423, 513, 551, 609, 779, 783, 861, 893, 987, 1107, 1189, 1197, 1269, 1363, 1653, 1827, 1927, 2337, 2583, 2679, 2961, 3567, 3591, 3857, 4089, 4959, 5453, 5481, 5781, 6251, 7011, 7749, 8037, 8323, 8883, 9541, 10701, 11571, 12267, 13489, 14877, 16359, 17343, 18753, 21033, 22591, 24111, 24969, 25897, 28623, 32103, 34713, 36613, 36801, 40467, 49077, 52029, 55883, 56259, 67773, 74907, 77691, 85869, 104139, 109839, 121401, 147231, 158137, 167649, 168777, 181279, 203319, 224721, 233073, 256291, 257607, 329517, 364203, 391181, 474411, 502947, 543837, 609957, 699219, 768873, 988551, 1061777, 1173543, 1423233, 1508841, 1631511, 2306619, 3185331, 3520629, 4269699, 4894533, 6919857, 7432439, 9555993, 10561887, 22297317, 28667979, 66891951, 200675853]

約数ペア:

[(1, 200675853), (3, 66891951), (7, 28667979), (9, 22297317), (19, 10561887), (21, 9555993), (27, 7432439), (29, 6919857), (41, 4894533), (47, 4269699), (57, 3520629), (63, 3185331), (87, 2306619), (123, 1631511), (133, 1508841), (141, 1423233), (171, 1173543), (189, 1061777), (203, 988551), (261, 768873), (287, 699219), (329, 609957), (369, 543837), (399, 502947), (423, 474411), (513, 391181), (551, 364203), (609, 329517), (779, 257607), (783, 256291), (861, 233073), (893, 224721), (987, 203319), (1107, 181279), (1189, 168777), (1197, 167649), (1269, 158137), (1363, 147231), (1653, 121401), (1827, 109839), (1927, 104139), (2337, 85869), (2583, 77691), (2679, 74907), (2961, 67773), (3567, 56259), (3591, 55883), (3857, 52029), (4089, 49077), (4959, 40467), (5453, 36801), (5481, 36613), (5781, 34713), (6251, 32103), (7011, 28623), (7749, 25897), (8037, 24969), (8323, 24111), (8883, 22591), (9541, 21033), (10701, 18753), (11571, 17343), (12267, 16359), (13489, 14877)]