201088494

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1927

約数の個数: 80

約数和(自身を含む): 486652320

約数和(自身を除く): 285563826

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 1861, 1863, 2001, 2349, 3722, 3726, 4002, 4698, 5583, 6003, 11166, 12006, 16749, 18009, 33498, 36018, 42803, 50247, 53969, 54027, 85606, 100494, 107938, 108054, 128409, 150741, 161907, 256818, 301482, 323814, 385227, 485721, 770454, 971442, 1155681, 1241287, 1457163, 2311362, 2482574, 2914326, 3467043, 3723861, 4371489, 6934086, 7447722, 8742978, 11171583, 22343166, 33514749, 67029498, 100544247, 201088494]

約数ペア:

[(1, 201088494), (2, 100544247), (3, 67029498), (6, 33514749), (9, 22343166), (18, 11171583), (23, 8742978), (27, 7447722), (29, 6934086), (46, 4371489), (54, 3723861), (58, 3467043), (69, 2914326), (81, 2482574), (87, 2311362), (138, 1457163), (162, 1241287), (174, 1155681), (207, 971442), (261, 770454), (414, 485721), (522, 385227), (621, 323814), (667, 301482), (783, 256818), (1242, 161907), (1334, 150741), (1566, 128409), (1861, 108054), (1863, 107938), (2001, 100494), (2349, 85606), (3722, 54027), (3726, 53969), (4002, 50247), (4698, 42803), (5583, 36018), (6003, 33498), (11166, 18009), (12006, 16749)]