201255974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{5393}}^1$

素因数の和:5839

約数の個数: 16

約数和(自身を含む): 309140928

約数和(自身を除く): 107884954

約数列:

[1, 2, 47, 94, 397, 794, 5393, 10786, 18659, 37318, 253471, 506942, 2141021, 4282042, 100627987, 201255974]

約数ペア:

[(1, 201255974), (2, 100627987), (47, 4282042), (94, 2141021), (397, 506942), (794, 253471), (5393, 37318), (10786, 18659)]