200397856

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 402361344

約数和(自身を除く): 201963488

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 197, 332, 383, 394, 664, 766, 788, 1328, 1532, 1576, 2656, 3064, 3152, 6128, 6304, 12256, 16351, 31789, 32702, 63578, 65404, 75451, 127156, 130808, 150902, 254312, 261616, 301804, 508624, 523232, 603608, 1017248, 1207216, 2414432, 6262433, 12524866, 25049732, 50099464, 100198928, 200397856]

約数ペア:

[(1, 200397856), (2, 100198928), (4, 50099464), (8, 25049732), (16, 12524866), (32, 6262433), (83, 2414432), (166, 1207216), (197, 1017248), (332, 603608), (383, 523232), (394, 508624), (664, 301804), (766, 261616), (788, 254312), (1328, 150902), (1532, 130808), (1576, 127156), (2656, 75451), (3064, 65404), (3152, 63578), (6128, 32702), (6304, 31789), (12256, 16351)]