201317518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{38317}}^1$

素因数の和:38427

約数の個数: 16

約数和(自身を含む): 314514144

約数和(自身を除く): 113196626

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 38317, 76634, 1417729, 2720507, 2835458, 5441014, 100658759, 201317518]

約数ペア:

[(1, 201317518), (2, 100658759), (37, 5441014), (71, 2835458), (74, 2720507), (142, 1417729), (2627, 76634), (5254, 38317)]