206180208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36713}}^1$

素因数の和:36743

約数の個数: 80

約数和(自身を含む): 637355040

約数和(自身を除く): 431174832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 36713, 73426, 110139, 146852, 220278, 293704, 330417, 440556, 477269, 587408, 660834, 881112, 954538, 991251, 1321668, 1431807, 1762224, 1909076, 1982502, 2643336, 2863614, 3818152, 3965004, 4295421, 5286672, 5727228, 7636304, 7930008, 8590842, 11454456, 12886263, 15860016, 17181684, 22908912, 25772526, 34363368, 51545052, 68726736, 103090104, 206180208]

約数ペア:

[(1, 206180208), (2, 103090104), (3, 68726736), (4, 51545052), (6, 34363368), (8, 25772526), (9, 22908912), (12, 17181684), (13, 15860016), (16, 12886263), (18, 11454456), (24, 8590842), (26, 7930008), (27, 7636304), (36, 5727228), (39, 5286672), (48, 4295421), (52, 3965004), (54, 3818152), (72, 2863614), (78, 2643336), (104, 1982502), (108, 1909076), (117, 1762224), (144, 1431807), (156, 1321668), (208, 991251), (216, 954538), (234, 881112), (312, 660834), (351, 587408), (432, 477269), (468, 440556), (624, 330417), (702, 293704), (936, 220278), (1404, 146852), (1872, 110139), (2808, 73426), (5616, 36713)]