219515488

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{41077}}^1$

素因数の和:41254

約数の個数: 24

約数和(自身を含む): 434769552

約数和(自身を除く): 215254064

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 41077, 82154, 164308, 328616, 657232, 1314464, 6859859, 13719718, 27439436, 54878872, 109757744, 219515488]

約数ペア:

[(1, 219515488), (2, 109757744), (4, 54878872), (8, 27439436), (16, 13719718), (32, 6859859), (167, 1314464), (334, 657232), (668, 328616), (1336, 164308), (2672, 82154), (5344, 41077)]