211319872

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{25999}}^1$

素因数の和:26138

約数の個数: 28

約数和(自身を含む): 422656000

約数和(自身を除く): 211336128

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 25999, 51998, 103996, 207992, 415984, 831968, 1663936, 3301873, 6603746, 13207492, 26414984, 52829968, 105659936, 211319872]

約数ペア:

[(1, 211319872), (2, 105659936), (4, 52829968), (8, 26414984), (16, 13207492), (32, 6603746), (64, 3301873), (127, 1663936), (254, 831968), (508, 415984), (1016, 207992), (2032, 103996), (4064, 51998), (8128, 25999)]