200344336

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{32189}}^1$

素因数の和:32586

約数の個数: 20

約数和(自身を含む): 389177100

約数和(自身を除く): 188832764

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 32189, 64378, 128756, 257512, 515024, 12521521, 25043042, 50086084, 100172168, 200344336]

約数ペア:

[(1, 200344336), (2, 100172168), (4, 50086084), (8, 25043042), (16, 12521521), (389, 515024), (778, 257512), (1556, 128756), (3112, 64378), (6224, 32189)]