208101376

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 112

約数和(自身を含む): 503285760

約数和(自身を除く): 295184384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 191, 224, 256, 266, 304, 382, 448, 512, 532, 608, 764, 896, 1024, 1064, 1216, 1337, 1528, 1792, 2048, 2128, 2432, 2674, 3056, 3584, 3629, 4096, 4256, 4864, 5348, 6112, 7168, 7258, 8192, 8512, 9728, 10696, 12224, 14336, 14516, 17024, 19456, 21392, 24448, 25403, 28672, 29032, 34048, 38912, 42784, 48896, 50806, 57344, 58064, 68096, 77824, 85568, 97792, 101612, 116128, 136192, 155648, 171136, 195584, 203224, 232256, 272384, 342272, 391168, 406448, 464512, 544768, 684544, 782336, 812896, 929024, 1089536, 1369088, 1564672, 1625792, 1858048, 2738176, 3251584, 3716096, 5476352, 6503168, 7432192, 10952704, 13006336, 14864384, 26012672, 29728768, 52025344, 104050688, 208101376]

約数ペア:

[(1, 208101376), (2, 104050688), (4, 52025344), (7, 29728768), (8, 26012672), (14, 14864384), (16, 13006336), (19, 10952704), (28, 7432192), (32, 6503168), (38, 5476352), (56, 3716096), (64, 3251584), (76, 2738176), (112, 1858048), (128, 1625792), (133, 1564672), (152, 1369088), (191, 1089536), (224, 929024), (256, 812896), (266, 782336), (304, 684544), (382, 544768), (448, 464512), (512, 406448), (532, 391168), (608, 342272), (764, 272384), (896, 232256), (1024, 203224), (1064, 195584), (1216, 171136), (1337, 155648), (1528, 136192), (1792, 116128), (2048, 101612), (2128, 97792), (2432, 85568), (2674, 77824), (3056, 68096), (3584, 58064), (3629, 57344), (4096, 50806), (4256, 48896), (4864, 42784), (5348, 38912), (6112, 34048), (7168, 29032), (7258, 28672), (8192, 25403), (8512, 24448), (9728, 21392), (10696, 19456), (12224, 17024), (14336, 14516)]