200740774878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1\times {\mathrm{3067}}^1$

素因数の和:3931

約数の個数: 128

約数和(自身を含む): 512478720000

約数和(自身を除く): 311737945122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 347, 378, 499, 694, 998, 1041, 1497, 2082, 2429, 2994, 3067, 3123, 3493, 4491, 4858, 6134, 6246, 6986, 7287, 8982, 9201, 9369, 10479, 13473, 14574, 18402, 18738, 20958, 21469, 21861, 26946, 27603, 31437, 42938, 43722, 55206, 62874, 64407, 65583, 82809, 94311, 128814, 131166, 165618, 173153, 188622, 193221, 346306, 386442, 519459, 579663, 1038918, 1064249, 1159326, 1212071, 1530433, 1558377, 2128498, 2424142, 3060866, 3116754, 3192747, 3636213, 4591299, 4675131, 6385494, 7272426, 7449743, 9182598, 9350262, 9578241, 10713031, 10908639, 13773897, 14899486, 19156482, 21426062, 21817278, 22349229, 27547794, 28734723, 32139093, 32725917, 41321691, 44698458, 57469446, 64278186, 65451834, 67047687, 82643382, 96417279, 134095374, 192834558, 201143061, 289251837, 402286122, 531060251, 578503674, 1062120502, 1593180753, 3186361506, 3717421757, 4779542259, 7434843514, 9559084518, 11152265271, 14338626777, 22304530542, 28677253554, 33456795813, 66913591626, 100370387439, 200740774878]

約数ペア:

[(1, 200740774878), (2, 100370387439), (3, 66913591626), (6, 33456795813), (7, 28677253554), (9, 22304530542), (14, 14338626777), (18, 11152265271), (21, 9559084518), (27, 7434843514), (42, 4779542259), (54, 3717421757), (63, 3186361506), (126, 1593180753), (189, 1062120502), (347, 578503674), (378, 531060251), (499, 402286122), (694, 289251837), (998, 201143061), (1041, 192834558), (1497, 134095374), (2082, 96417279), (2429, 82643382), (2994, 67047687), (3067, 65451834), (3123, 64278186), (3493, 57469446), (4491, 44698458), (4858, 41321691), (6134, 32725917), (6246, 32139093), (6986, 28734723), (7287, 27547794), (8982, 22349229), (9201, 21817278), (9369, 21426062), (10479, 19156482), (13473, 14899486), (14574, 13773897), (18402, 10908639), (18738, 10713031), (20958, 9578241), (21469, 9350262), (21861, 9182598), (26946, 7449743), (27603, 7272426), (31437, 6385494), (42938, 4675131), (43722, 4591299), (55206, 3636213), (62874, 3192747), (64407, 3116754), (65583, 3060866), (82809, 2424142), (94311, 2128498), (128814, 1558377), (131166, 1530433), (165618, 1212071), (173153, 1159326), (188622, 1064249), (193221, 1038918), (346306, 579663), (386442, 519459)]