203540102

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{5101}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 310773024

約数和(自身を除く): 107232922

約数列:

[1, 2, 71, 142, 281, 562, 5101, 10202, 19951, 39902, 362171, 724342, 1433381, 2866762, 101770051, 203540102]

約数ペア:

[(1, 203540102), (2, 101770051), (71, 2866762), (142, 1433381), (281, 724342), (562, 362171), (5101, 39902), (10202, 19951)]