216912705416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{381389}}^1$

素因数の和:381710

約数の個数: 64

約数和(自身を含む): 464624553600

約数和(自身を除く): 247711848184

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 281, 506, 562, 1012, 1124, 2024, 2248, 3091, 6182, 6463, 12364, 12926, 24728, 25852, 51704, 71093, 142186, 284372, 381389, 568744, 762778, 1525556, 3051112, 4195279, 8390558, 8771947, 16781116, 17543894, 33562232, 35087788, 70175576, 96491417, 107170309, 192982834, 214340618, 385965668, 428681236, 771931336, 857362472, 1178873399, 2357746798, 2464917107, 4715493596, 4929834214, 9430987192, 9859668428, 19719336856, 27114088177, 54228176354, 108456352708, 216912705416]

約数ペア:

[(1, 216912705416), (2, 108456352708), (4, 54228176354), (8, 27114088177), (11, 19719336856), (22, 9859668428), (23, 9430987192), (44, 4929834214), (46, 4715493596), (88, 2464917107), (92, 2357746798), (184, 1178873399), (253, 857362472), (281, 771931336), (506, 428681236), (562, 385965668), (1012, 214340618), (1124, 192982834), (2024, 107170309), (2248, 96491417), (3091, 70175576), (6182, 35087788), (6463, 33562232), (12364, 17543894), (12926, 16781116), (24728, 8771947), (25852, 8390558), (51704, 4195279), (71093, 3051112), (142186, 1525556), (284372, 762778), (381389, 568744)]