200816208

素因数分解:

$2^4\times 3^2\times {\mathrm{1394557}}^1$

素因数の和:1394571

約数の個数: 30

約数和(自身を含む): 562006874

約数和(自身を除く): 361190666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1394557, 2789114, 4183671, 5578228, 8367342, 11156456, 12551013, 16734684, 22312912, 25102026, 33469368, 50204052, 66938736, 100408104, 200816208]

約数ペア:

[(1, 200816208), (2, 100408104), (3, 66938736), (4, 50204052), (6, 33469368), (8, 25102026), (9, 22312912), (12, 16734684), (16, 12551013), (18, 11156456), (24, 8367342), (36, 5578228), (48, 4183671), (72, 2789114), (144, 1394557)]