203006800384

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{441043}}^1$

素因数の和:441121

約数の個数: 80

約数和(自身を含む): 433140491520

約数和(自身を除く): 230133691136

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 512, 899, 928, 992, 1798, 1856, 1984, 3596, 3712, 3968, 7192, 7424, 7936, 14384, 14848, 15872, 28768, 57536, 115072, 230144, 441043, 460288, 882086, 1764172, 3528344, 7056688, 12790247, 13672333, 14113376, 25580494, 27344666, 28226752, 51160988, 54689332, 56453504, 102321976, 109378664, 112907008, 204643952, 218757328, 225814016, 396497657, 409287904, 437514656, 792995314, 818575808, 875029312, 1585990628, 1637151616, 1750058624, 3171981256, 3274303232, 3500117248, 6343962512, 6548606464, 7000234496, 12687925024, 25375850048, 50751700096, 101503400192, 203006800384]

約数ペア:

[(1, 203006800384), (2, 101503400192), (4, 50751700096), (8, 25375850048), (16, 12687925024), (29, 7000234496), (31, 6548606464), (32, 6343962512), (58, 3500117248), (62, 3274303232), (64, 3171981256), (116, 1750058624), (124, 1637151616), (128, 1585990628), (232, 875029312), (248, 818575808), (256, 792995314), (464, 437514656), (496, 409287904), (512, 396497657), (899, 225814016), (928, 218757328), (992, 204643952), (1798, 112907008), (1856, 109378664), (1984, 102321976), (3596, 56453504), (3712, 54689332), (3968, 51160988), (7192, 28226752), (7424, 27344666), (7936, 25580494), (14384, 14113376), (14848, 13672333), (15872, 12790247), (28768, 7056688), (57536, 3528344), (115072, 1764172), (230144, 882086), (441043, 460288)]