187830384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{809}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 556035840

約数和(自身を除く): 368205456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 809, 1382, 1618, 2073, 2427, 2764, 3236, 4146, 4837, 4854, 5528, 5663, 6472, 8292, 9674, 9708, 11056, 11326, 12944, 14511, 16584, 16989, 19348, 19416, 22652, 29022, 33168, 33978, 38696, 38832, 45304, 58044, 67956, 77392, 90608, 116088, 135912, 232176, 271824, 559019, 1118038, 1677057, 2236076, 3354114, 3913133, 4472152, 6708228, 7826266, 8944304, 11739399, 13416456, 15652532, 23478798, 26832912, 31305064, 46957596, 62610128, 93915192, 187830384]

約数ペア:

[(1, 187830384), (2, 93915192), (3, 62610128), (4, 46957596), (6, 31305064), (7, 26832912), (8, 23478798), (12, 15652532), (14, 13416456), (16, 11739399), (21, 8944304), (24, 7826266), (28, 6708228), (42, 4472152), (48, 3913133), (56, 3354114), (84, 2236076), (112, 1677057), (168, 1118038), (336, 559019), (691, 271824), (809, 232176), (1382, 135912), (1618, 116088), (2073, 90608), (2427, 77392), (2764, 67956), (3236, 58044), (4146, 45304), (4837, 38832), (4854, 38696), (5528, 33978), (5663, 33168), (6472, 29022), (8292, 22652), (9674, 19416), (9708, 19348), (11056, 16989), (11326, 16584), (12944, 14511)]