200768512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 88

約数和(自身を含む): 471694304

約数和(自身を除く): 270925792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 757, 896, 1024, 1036, 1184, 1514, 1792, 2072, 2368, 3028, 3584, 4144, 4736, 5299, 6056, 7168, 8288, 9472, 10598, 12112, 16576, 18944, 21196, 24224, 28009, 33152, 37888, 42392, 48448, 56018, 66304, 84784, 96896, 112036, 132608, 169568, 193792, 196063, 224072, 265216, 339136, 387584, 392126, 448144, 678272, 775168, 784252, 896288, 1356544, 1568504, 1792576, 2713088, 3137008, 3585152, 5426176, 6274016, 7170304, 12548032, 14340608, 25096064, 28681216, 50192128, 100384256, 200768512]

約数ペア:

[(1, 200768512), (2, 100384256), (4, 50192128), (7, 28681216), (8, 25096064), (14, 14340608), (16, 12548032), (28, 7170304), (32, 6274016), (37, 5426176), (56, 3585152), (64, 3137008), (74, 2713088), (112, 1792576), (128, 1568504), (148, 1356544), (224, 896288), (256, 784252), (259, 775168), (296, 678272), (448, 448144), (512, 392126), (518, 387584), (592, 339136), (757, 265216), (896, 224072), (1024, 196063), (1036, 193792), (1184, 169568), (1514, 132608), (1792, 112036), (2072, 96896), (2368, 84784), (3028, 66304), (3584, 56018), (4144, 48448), (4736, 42392), (5299, 37888), (6056, 33152), (7168, 28009), (8288, 24224), (9472, 21196), (10598, 18944), (12112, 16576)]