206514771

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{13721}}^1$

素因数の和:13926

約数の個数: 16

約数和(自身を含む): 286515360

約数和(自身を除く): 80000589

約数列:

[1, 3, 29, 87, 173, 519, 5017, 13721, 15051, 41163, 397909, 1193727, 2373733, 7121199, 68838257, 206514771]

約数ペア:

[(1, 206514771), (3, 68838257), (29, 7121199), (87, 2373733), (173, 1193727), (519, 397909), (5017, 41163), (13721, 15051)]