217002912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{322921}}^1$

素因数の和:322941

約数の個数: 48

約数和(自身を含む): 651010752

約数和(自身を除く): 434007840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 322921, 645842, 968763, 1291684, 1937526, 2260447, 2583368, 3875052, 4520894, 5166736, 6781341, 7750104, 9041788, 10333472, 13562682, 15500208, 18083576, 27125364, 31000416, 36167152, 54250728, 72334304, 108501456, 217002912]

約数ペア:

[(1, 217002912), (2, 108501456), (3, 72334304), (4, 54250728), (6, 36167152), (7, 31000416), (8, 27125364), (12, 18083576), (14, 15500208), (16, 13562682), (21, 10333472), (24, 9041788), (28, 7750104), (32, 6781341), (42, 5166736), (48, 4520894), (56, 3875052), (84, 2583368), (96, 2260447), (112, 1937526), (168, 1291684), (224, 968763), (336, 645842), (672, 322921)]