217218441316

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1\times {\mathrm{4733}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 387702670320

約数和(自身を除く): 170484229004

約数列:

[1, 2, 4, 89, 137, 178, 274, 356, 548, 941, 1882, 3764, 4733, 9466, 12193, 18932, 24386, 48772, 83749, 128917, 167498, 257834, 334996, 421237, 515668, 648421, 842474, 1296842, 1684948, 2593684, 4453753, 8907506, 11473613, 17815012, 22947226, 45894452, 57709469, 115418938, 230837876, 396384017, 610164161, 792768034, 1220328322, 1585536068, 2440656644, 54304610329, 108609220658, 217218441316]

約数ペア:

[(1, 217218441316), (2, 108609220658), (4, 54304610329), (89, 2440656644), (137, 1585536068), (178, 1220328322), (274, 792768034), (356, 610164161), (548, 396384017), (941, 230837876), (1882, 115418938), (3764, 57709469), (4733, 45894452), (9466, 22947226), (12193, 17815012), (18932, 11473613), (24386, 8907506), (48772, 4453753), (83749, 2593684), (128917, 1684948), (167498, 1296842), (257834, 842474), (334996, 648421), (421237, 515668)]