208083008

素因数分解:

$2^6\times 7^3\times {\mathrm{9479}}^1$

素因数の和:9512

約数の個数: 56

約数和(自身を含む): 481584000

約数和(自身を除く): 273500992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 9479, 10976, 18958, 21952, 37916, 66353, 75832, 132706, 151664, 265412, 303328, 464471, 530824, 606656, 928942, 1061648, 1857884, 2123296, 3251297, 3715768, 4246592, 6502594, 7431536, 13005188, 14863072, 26010376, 29726144, 52020752, 104041504, 208083008]

約数ペア:

[(1, 208083008), (2, 104041504), (4, 52020752), (7, 29726144), (8, 26010376), (14, 14863072), (16, 13005188), (28, 7431536), (32, 6502594), (49, 4246592), (56, 3715768), (64, 3251297), (98, 2123296), (112, 1857884), (196, 1061648), (224, 928942), (343, 606656), (392, 530824), (448, 464471), (686, 303328), (784, 265412), (1372, 151664), (1568, 132706), (2744, 75832), (3136, 66353), (5488, 37916), (9479, 21952), (10976, 18958)]