204635879

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{3583}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 240844800

約数和(自身を除く): 36208921

約数列:

[1, 7, 41, 199, 287, 1393, 3583, 8159, 25081, 57113, 146903, 713017, 1028321, 4991119, 29233697, 204635879]

約数ペア:

[(1, 204635879), (7, 29233697), (41, 4991119), (199, 1028321), (287, 713017), (1393, 146903), (3583, 57113), (8159, 25081)]