202489168

素因数分解:

$2^4\times 7^2\times {\mathrm{258277}}^1$

素因数の和:258299

約数の個数: 30

約数和(自身を含む): 456377226

約数和(自身を除く): 253888058

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 258277, 516554, 1033108, 1807939, 2066216, 3615878, 4132432, 7231756, 12655573, 14463512, 25311146, 28927024, 50622292, 101244584, 202489168]

約数ペア:

[(1, 202489168), (2, 101244584), (4, 50622292), (7, 28927024), (8, 25311146), (14, 14463512), (16, 12655573), (28, 7231756), (49, 4132432), (56, 3615878), (98, 2066216), (112, 1807939), (196, 1033108), (392, 516554), (784, 258277)]