197764672

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 112

約数和(自身を含む): 495970560

約数和(自身を除く): 298205888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 448, 476, 544, 644, 736, 782, 952, 1088, 1129, 1288, 1472, 1564, 1904, 2258, 2576, 2737, 3128, 3808, 4516, 5152, 5474, 6256, 7616, 7903, 9032, 10304, 10948, 12512, 15806, 18064, 19193, 21896, 25024, 25967, 31612, 36128, 38386, 43792, 51934, 63224, 72256, 76772, 87584, 103868, 126448, 134351, 153544, 175168, 181769, 207736, 252896, 268702, 307088, 363538, 415472, 441439, 505792, 537404, 614176, 727076, 830944, 882878, 1074808, 1228352, 1454152, 1661888, 1765756, 2149616, 2908304, 3090073, 3531512, 4299232, 5816608, 6180146, 7063024, 8598464, 11633216, 12360292, 14126048, 24720584, 28252096, 49441168, 98882336, 197764672]

約数ペア:

[(1, 197764672), (2, 98882336), (4, 49441168), (7, 28252096), (8, 24720584), (14, 14126048), (16, 12360292), (17, 11633216), (23, 8598464), (28, 7063024), (32, 6180146), (34, 5816608), (46, 4299232), (56, 3531512), (64, 3090073), (68, 2908304), (92, 2149616), (112, 1765756), (119, 1661888), (136, 1454152), (161, 1228352), (184, 1074808), (224, 882878), (238, 830944), (272, 727076), (322, 614176), (368, 537404), (391, 505792), (448, 441439), (476, 415472), (544, 363538), (644, 307088), (736, 268702), (782, 252896), (952, 207736), (1088, 181769), (1129, 175168), (1288, 153544), (1472, 134351), (1564, 126448), (1904, 103868), (2258, 87584), (2576, 76772), (2737, 72256), (3128, 63224), (3808, 51934), (4516, 43792), (5152, 38386), (5474, 36128), (6256, 31612), (7616, 25967), (7903, 25024), (9032, 21896), (10304, 19193), (10948, 18064), (12512, 15806)]