207630976

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6263}}^1$

素因数の和:6321

約数の個数: 64

約数和(自身を含む): 485585280

約数和(自身を除く): 277954304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 6263, 8288, 12526, 16576, 25052, 33152, 43841, 50104, 87682, 100208, 175364, 200416, 231731, 350728, 400832, 463462, 701456, 801664, 926924, 1402912, 1622117, 1853848, 2805824, 3244234, 3707696, 5611648, 6488468, 7415392, 12976936, 14830784, 25953872, 29661568, 51907744, 103815488, 207630976]

約数ペア:

[(1, 207630976), (2, 103815488), (4, 51907744), (7, 29661568), (8, 25953872), (14, 14830784), (16, 12976936), (28, 7415392), (32, 6488468), (37, 5611648), (56, 3707696), (64, 3244234), (74, 2805824), (112, 1853848), (128, 1622117), (148, 1402912), (224, 926924), (259, 801664), (296, 701456), (448, 463462), (518, 400832), (592, 350728), (896, 231731), (1036, 200416), (1184, 175364), (2072, 100208), (2368, 87682), (4144, 50104), (4736, 43841), (6263, 33152), (8288, 25052), (12526, 16576)]