207231726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{2039}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 446906880

約数和(自身を除く): 239675154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1303, 2039, 2606, 3909, 4078, 6117, 7818, 12234, 16939, 26507, 33878, 50817, 53014, 79521, 101634, 159042, 2656817, 5313634, 7970451, 15940902, 34538621, 69077242, 103615863, 207231726]

約数ペア:

[(1, 207231726), (2, 103615863), (3, 69077242), (6, 34538621), (13, 15940902), (26, 7970451), (39, 5313634), (78, 2656817), (1303, 159042), (2039, 101634), (2606, 79521), (3909, 53014), (4078, 50817), (6117, 33878), (7818, 26507), (12234, 16939)]