254214178

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{2027}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 387185760

約数和(自身を除く): 132971582

約数列:

[1, 2, 73, 146, 859, 1718, 2027, 4054, 62707, 125414, 147971, 295942, 1741193, 3482386, 127107089, 254214178]

約数ペア:

[(1, 254214178), (2, 127107089), (73, 3482386), (146, 1741193), (859, 295942), (1718, 147971), (2027, 125414), (4054, 62707)]