189144828

素因数分解:

$2^2\times 3^3\times {\mathrm{613}}^1\times {\mathrm{2857}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 491347360

約数和(自身を除く): 302202532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 613, 1226, 1839, 2452, 2857, 3678, 5517, 5714, 7356, 8571, 11034, 11428, 16551, 17142, 22068, 25713, 33102, 34284, 51426, 66204, 77139, 102852, 154278, 308556, 1751341, 3502682, 5254023, 7005364, 10508046, 15762069, 21016092, 31524138, 47286207, 63048276, 94572414, 189144828]

約数ペア:

[(1, 189144828), (2, 94572414), (3, 63048276), (4, 47286207), (6, 31524138), (9, 21016092), (12, 15762069), (18, 10508046), (27, 7005364), (36, 5254023), (54, 3502682), (108, 1751341), (613, 308556), (1226, 154278), (1839, 102852), (2452, 77139), (2857, 66204), (3678, 51426), (5517, 34284), (5714, 33102), (7356, 25713), (8571, 22068), (11034, 17142), (11428, 16551)]