202078492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{811}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 441987840

約数和(自身を除く): 239909348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 809, 811, 1618, 1622, 3236, 3244, 5663, 5677, 8899, 8921, 11326, 11354, 17798, 17842, 22652, 22708, 35596, 35684, 62293, 62447, 124586, 124894, 249172, 249788, 656099, 1312198, 2624396, 4592693, 7217089, 9185386, 14434178, 18370772, 28868356, 50519623, 101039246, 202078492]

約数ペア:

[(1, 202078492), (2, 101039246), (4, 50519623), (7, 28868356), (11, 18370772), (14, 14434178), (22, 9185386), (28, 7217089), (44, 4592693), (77, 2624396), (154, 1312198), (308, 656099), (809, 249788), (811, 249172), (1618, 124894), (1622, 124586), (3236, 62447), (3244, 62293), (5663, 35684), (5677, 35596), (8899, 22708), (8921, 22652), (11326, 17842), (11354, 17798)]