205502136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1109}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 588211200

約数和(自身を除く): 382709064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1103, 1109, 2206, 2218, 3309, 3327, 4412, 4436, 6618, 6654, 7721, 7763, 8824, 8872, 13236, 13308, 15442, 15526, 23163, 23289, 26472, 26616, 30884, 31052, 46326, 46578, 61768, 62104, 92652, 93156, 185304, 186312, 1223227, 2446454, 3669681, 4892908, 7339362, 8562589, 9785816, 14678724, 17125178, 25687767, 29357448, 34250356, 51375534, 68500712, 102751068, 205502136]

約数ペア:

[(1, 205502136), (2, 102751068), (3, 68500712), (4, 51375534), (6, 34250356), (7, 29357448), (8, 25687767), (12, 17125178), (14, 14678724), (21, 9785816), (24, 8562589), (28, 7339362), (42, 4892908), (56, 3669681), (84, 2446454), (168, 1223227), (1103, 186312), (1109, 185304), (2206, 93156), (2218, 92652), (3309, 62104), (3327, 61768), (4412, 46578), (4436, 46326), (6618, 31052), (6654, 30884), (7721, 26616), (7763, 26472), (8824, 23289), (8872, 23163), (13236, 15526), (13308, 15442)]