218939712

素因数分解:

$2^6\times 3^1\times {\mathrm{1140311}}^1$

素因数の和:1140326

約数の個数: 28

約数和(自身を含む): 579278496

約数和(自身を除く): 360338784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1140311, 2280622, 3420933, 4561244, 6841866, 9122488, 13683732, 18244976, 27367464, 36489952, 54734928, 72979904, 109469856, 218939712]

約数ペア:

[(1, 218939712), (2, 109469856), (3, 72979904), (4, 54734928), (6, 36489952), (8, 27367464), (12, 18244976), (16, 13683732), (24, 9122488), (32, 6841866), (48, 4561244), (64, 3420933), (96, 2280622), (192, 1140311)]