200516937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 89787063

約数列:

[1, 3, 19, 41, 57, 123, 239, 359, 717, 779, 1077, 2337, 4541, 6821, 9799, 13623, 14719, 20463, 29397, 44157, 85801, 186181, 257403, 279661, 558543, 838983, 1630219, 3517841, 4890657, 10553523, 66838979, 200516937]

約数ペア:

[(1, 200516937), (3, 66838979), (19, 10553523), (41, 4890657), (57, 3517841), (123, 1630219), (239, 838983), (359, 558543), (717, 279661), (779, 257403), (1077, 186181), (2337, 85801), (4541, 44157), (6821, 29397), (9799, 20463), (13623, 14719)]