211036576

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 428363208

約数和(自身を除く): 217326632

約数列:

[1, 2, 4, 8, 16, 32, 61, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 1481, 1952, 2336, 2962, 4453, 5924, 8906, 11848, 17812, 23696, 35624, 47392, 71248, 90341, 108113, 142496, 180682, 216226, 361364, 432452, 722728, 864904, 1445456, 1729808, 2890912, 3459616, 6594893, 13189786, 26379572, 52759144, 105518288, 211036576]

約数ペア:

[(1, 211036576), (2, 105518288), (4, 52759144), (8, 26379572), (16, 13189786), (32, 6594893), (61, 3459616), (73, 2890912), (122, 1729808), (146, 1445456), (244, 864904), (292, 722728), (488, 432452), (584, 361364), (976, 216226), (1168, 180682), (1481, 142496), (1952, 108113), (2336, 90341), (2962, 71248), (4453, 47392), (5924, 35624), (8906, 23696), (11848, 17812)]