201380282

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{19427}}^1$

素因数の和:19573

約数の個数: 16

約数和(自身を含む): 310537152

約数和(自身を除く): 109156870

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 19427, 38854, 1379317, 1418171, 2758634, 2836342, 100690141, 201380282]

約数ペア:

[(1, 201380282), (2, 100690141), (71, 2836342), (73, 2758634), (142, 1418171), (146, 1379317), (5183, 38854), (10366, 19427)]