205233756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26849}}^1$

素因数の和:26883

約数の個数: 72

約数和(自身を含む): 599936400

約数和(自身を除く): 394702644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 26849, 53698, 80547, 107396, 161094, 187943, 322188, 349037, 375886, 563829, 698074, 751772, 1047111, 1127658, 1315601, 1396148, 2094222, 2255316, 2443259, 2631202, 3946803, 4188444, 4886518, 5262404, 7329777, 7893606, 9773036, 14659554, 15787212, 17102813, 29319108, 34205626, 51308439, 68411252, 102616878, 205233756]

約数ペア:

[(1, 205233756), (2, 102616878), (3, 68411252), (4, 51308439), (6, 34205626), (7, 29319108), (12, 17102813), (13, 15787212), (14, 14659554), (21, 9773036), (26, 7893606), (28, 7329777), (39, 5262404), (42, 4886518), (49, 4188444), (52, 3946803), (78, 2631202), (84, 2443259), (91, 2255316), (98, 2094222), (147, 1396148), (156, 1315601), (182, 1127658), (196, 1047111), (273, 751772), (294, 698074), (364, 563829), (546, 375886), (588, 349037), (637, 322188), (1092, 187943), (1274, 161094), (1911, 107396), (2548, 80547), (3822, 53698), (7644, 26849)]