254236442

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{51031}}^1$

素因数の和:51133

約数の個数: 16

約数和(自身を含む): 396824832

約数和(自身を除く): 142588390

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 51031, 102062, 2398457, 2704643, 4796914, 5409286, 127118221, 254236442]

約数ペア:

[(1, 254236442), (2, 127118221), (47, 5409286), (53, 4796914), (94, 2704643), (106, 2398457), (2491, 102062), (4982, 51031)]