201149732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{378101}}^1$

素因数の和:378131

約数の個数: 24

約数和(自身を含む): 423474240

約数和(自身を除く): 222324508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 378101, 756202, 1512404, 2646707, 5293414, 7183919, 10586828, 14367838, 28735676, 50287433, 100574866, 201149732]

約数ペア:

[(1, 201149732), (2, 100574866), (4, 50287433), (7, 28735676), (14, 14367838), (19, 10586828), (28, 7183919), (38, 5293414), (76, 2646707), (133, 1512404), (266, 756202), (532, 378101)]