208082126336

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1872859}}^1$

素因数の和:1872915

約数の個数: 80

約数和(自身を含む): 490479559680

約数和(自身を除く): 282397433344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104, 1872859, 3745718, 7491436, 13110013, 14982872, 26220026, 29965744, 52440052, 58058629, 59931488, 104880104, 116117258, 119862976, 209760208, 232234516, 239725952, 406410403, 419520416, 464469032, 479451904, 812820806, 839040832, 928938064, 958903808, 1625641612, 1678081664, 1857876128, 3251283224, 3356163328, 3715752256, 6502566448, 6712326656, 7431504512, 13005132896, 14863009024, 26010265792, 29726018048, 52020531584, 104041063168, 208082126336]

約数ペア:

[(1, 208082126336), (2, 104041063168), (4, 52020531584), (7, 29726018048), (8, 26010265792), (14, 14863009024), (16, 13005132896), (28, 7431504512), (31, 6712326656), (32, 6502566448), (56, 3715752256), (62, 3356163328), (64, 3251283224), (112, 1857876128), (124, 1678081664), (128, 1625641612), (217, 958903808), (224, 928938064), (248, 839040832), (256, 812820806), (434, 479451904), (448, 464469032), (496, 419520416), (512, 406410403), (868, 239725952), (896, 232234516), (992, 209760208), (1736, 119862976), (1792, 116117258), (1984, 104880104), (3472, 59931488), (3584, 58058629), (3968, 52440052), (6944, 29965744), (7936, 26220026), (13888, 14982872), (15872, 13110013), (27776, 7491436), (55552, 3745718), (111104, 1872859)]