253178808

素因数分解:

$2^3\times 3^1\times {\mathrm{613}}^1\times {\mathrm{17209}}^1$

素因数の和:17831

約数の個数: 32

約数和(自身を含む): 634016400

約数和(自身を除く): 380837592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 613, 1226, 1839, 2452, 3678, 4904, 7356, 14712, 17209, 34418, 51627, 68836, 103254, 137672, 206508, 413016, 10549117, 21098234, 31647351, 42196468, 63294702, 84392936, 126589404, 253178808]

約数ペア:

[(1, 253178808), (2, 126589404), (3, 84392936), (4, 63294702), (6, 42196468), (8, 31647351), (12, 21098234), (24, 10549117), (613, 413016), (1226, 206508), (1839, 137672), (2452, 103254), (3678, 68836), (4904, 51627), (7356, 34418), (14712, 17209)]