197985842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{200797}}^1$

素因数の和:200845

約数の個数: 16

約数和(自身を含む): 325292760

約数和(自身を除く): 127306918

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 200797, 401594, 3413549, 5823113, 6827098, 11646226, 98992921, 197985842]

約数ペア:

[(1, 197985842), (2, 98992921), (17, 11646226), (29, 6827098), (34, 5823113), (58, 3413549), (493, 401594), (986, 200797)]