205709872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 407116800

約数和(自身を除く): 201406928

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 359, 472, 607, 718, 944, 1214, 1436, 2428, 2872, 4856, 5744, 9712, 21181, 35813, 42362, 71626, 84724, 143252, 169448, 217913, 286504, 338896, 435826, 573008, 871652, 1743304, 3486608, 12856867, 25713734, 51427468, 102854936, 205709872]

約数ペア:

[(1, 205709872), (2, 102854936), (4, 51427468), (8, 25713734), (16, 12856867), (59, 3486608), (118, 1743304), (236, 871652), (359, 573008), (472, 435826), (607, 338896), (718, 286504), (944, 217913), (1214, 169448), (1436, 143252), (2428, 84724), (2872, 71626), (4856, 42362), (5744, 35813), (9712, 21181)]