186773820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{193}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 529848144

約数和(自身を除く): 343074324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 193, 254, 381, 386, 508, 579, 635, 762, 772, 965, 1158, 1270, 1524, 1905, 1930, 2316, 2540, 2895, 3810, 3860, 5790, 7620, 11580, 16129, 24511, 32258, 48387, 49022, 64516, 73533, 80645, 96774, 98044, 122555, 147066, 161290, 193548, 241935, 245110, 294132, 322580, 367665, 483870, 490220, 735330, 967740, 1470660, 3112897, 6225794, 9338691, 12451588, 15564485, 18677382, 31128970, 37354764, 46693455, 62257940, 93386910, 186773820]

約数ペア:

[(1, 186773820), (2, 93386910), (3, 62257940), (4, 46693455), (5, 37354764), (6, 31128970), (10, 18677382), (12, 15564485), (15, 12451588), (20, 9338691), (30, 6225794), (60, 3112897), (127, 1470660), (193, 967740), (254, 735330), (381, 490220), (386, 483870), (508, 367665), (579, 322580), (635, 294132), (762, 245110), (772, 241935), (965, 193548), (1158, 161290), (1270, 147066), (1524, 122555), (1905, 98044), (1930, 96774), (2316, 80645), (2540, 73533), (2895, 64516), (3810, 49022), (3860, 48387), (5790, 32258), (7620, 24511), (11580, 16129)]