206766210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16141}}^1$

素因数の和:16219

約数の個数: 64

約数和(自身を含む): 576463104

約数和(自身を除く): 369696894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 16141, 32282, 48423, 80705, 96846, 112987, 161410, 225974, 242115, 338961, 484230, 564935, 677922, 984601, 1129870, 1694805, 1969202, 2953803, 3389610, 4923005, 5907606, 6892207, 9846010, 13784414, 14769015, 20676621, 29538030, 34461035, 41353242, 68922070, 103383105, 206766210]

約数ペア:

[(1, 206766210), (2, 103383105), (3, 68922070), (5, 41353242), (6, 34461035), (7, 29538030), (10, 20676621), (14, 14769015), (15, 13784414), (21, 9846010), (30, 6892207), (35, 5907606), (42, 4923005), (61, 3389610), (70, 2953803), (105, 1969202), (122, 1694805), (183, 1129870), (210, 984601), (305, 677922), (366, 564935), (427, 484230), (610, 338961), (854, 242115), (915, 225974), (1281, 161410), (1830, 112987), (2135, 96846), (2562, 80705), (4270, 48423), (6405, 32282), (12810, 16141)]