209969579008

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29292631}}^1$

素因数の和:29292658

約数の個数: 44

約数和(自身を含む): 479696141632

約数和(自身を除く): 269726562624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 29292631, 58585262, 117170524, 205048417, 234341048, 410096834, 468682096, 820193668, 937364192, 1640387336, 1874728384, 3280774672, 3749456768, 6561549344, 7498913536, 13123098688, 14997827072, 26246197376, 29995654144, 52492394752, 104984789504, 209969579008]

約数ペア:

[(1, 209969579008), (2, 104984789504), (4, 52492394752), (7, 29995654144), (8, 26246197376), (14, 14997827072), (16, 13123098688), (28, 7498913536), (32, 6561549344), (56, 3749456768), (64, 3280774672), (112, 1874728384), (128, 1640387336), (224, 937364192), (256, 820193668), (448, 468682096), (512, 410096834), (896, 234341048), (1024, 205048417), (1792, 117170524), (3584, 58585262), (7168, 29292631)]